Criminal Law Act of 1977

A further problem is that if the guidelines were altered to take into account legal or social developments, this introduced inconsistency between the figures before and after the change. (Reiner, 1996) Monica Walker (1995:7) discusses the impact of a number of recent changes in legislation, and notes how the many minor alternations in the classification of offences brought about by the Criminal Law Act of 1977 meant that the figures before that date are not strictly comparable with those after it. (Coleman et al. , 1996)

If there are any legal changes in the status of offences as notifiable or not, this can lead to apparent increases or decreases in the volume of recorded crime purely as a result of new counting rules. Some offences may likewise become abolished, as were homosexual acts in private between consenting males over 21 years of age by the Sexual Offences Act 1967. Nigel Walker (1971) has argued that the anticipation of such legislation led to a dramatic reduction in police operations in this area, and this in statistics of 'indecency between makes' in the years leading up to the Act.

(Coleman et al. , 1996) Not only legal changes will affect the counting method in official crime statistics, the course of legal proceeding, which distorted the nature of offences, will also affect the counting method in official figures. (Reiner, 1996) For example, a person arrested and charged with murder but ultimately acquitted. Should this be altered in the statistics of crimes known to police as no crime occurred? This example is a good illustration on how to court proceedings affect the discrepancy between the 'reality' and the rates shown in the official crime statistics.

The problem of minor offences counting the same as major offences Criminal Crime statistics lists the notifiable offences recorded by the police under a total of sixty four headings and grouped under eight broader headings. Most of these groups contained a considerable variety of offences, in terms of both context and seriousness, but most are dominated numerically in just one or two. In other words, a relatively small number of offences categories play a major part in dominating both the overall crime total and size of each offences group in relation to others.

Moreover, trends in these dominant offences types tend to disguise countertrends in less prolific offences. Furthermore, the statistics can be misleading without an acknowledgement of the relative importance of offences judged by criteria other than sheer numbers: for example, in terms of public concern, the effect upon victims, or other number and length of prison sentences they attract. In this sense, this counting method is not able to provide a clear picture on the distribution of crime in terms of seriousness and it reflects nothing for comparisons except numerical expression of number.

(Maguire, 1997) Clear up rate The other set of data, which is analysing in detail of the official crime statistics, is police clear up rate. These data are claimed to be accounted for as the police performance indicator. They are however, a most dubious measure of police effectiveness and efficiency. (Reiner, 1996; Coleman et al. , 1996) The clear up rate only purports to provide an index of a limited aspect of the police work, thus, even use clear up rate to measure the detective efficiency, it is still problematic as well.

The police can count as a cleared-up crime can be a case falling far short of sufficient proof for a conviction. In practice, a high proportion of crime are cleared up as a result of statements made by an offender who has been convicted in other offence, either in the form of crimes to be taken into consideration in a sort of package deal when being sentenced, or through prison or post sentence visits by detectives to convict criminals. (Reiner, 1996: 194) Moreover, clear up rate can be resulted from bargaining between police and suspected or convicted offenders in which the latter admit offences in return for various advantages.

The number of clear up rates is thus open to manipulation by police officers eager to provide evidence of their efficacy. (ibid. ) Furthermore, as mentioned above, the clear up rates can be vary because of changes in public reporting behaviour and police strategies of deployment to uncover crime as well as their recording practice. Based on these deductions, criminologist should be aware such statistics can be reflected in a nai?? ve way as a simple indicator of police effectiveness. Victim survey-British Crime Survey (BCS) Criminologists have long been aware of the problem of dark figure of unrecorded crime, especially realists.

Realists are concerned with the accuracy and completeness with which data represents the 'real crime that takes place' (Biderman and Reiss 1976:2) (Coleman et al. , 1996) This led to the introduction of victim survey, which is aimed directly at the problem of dark figure and attempts to reveal the 'real picture of crime'. The victim survey, therefore, has been regarded as the most significant development in our understanding of crime in the last decade. (Reiner, 1996) The first victim survey in England was conducted in 1981.

The victimisation data provided by the BCS provided an alternative measure of crime to offences recorded by the police. (Mayhew, 2000) It also offered a comparison to trends in victimisation as measured by the surveys with the police recorded statistics, thus, it permits some judgment as to how reporting and recording changes affect official crime statistics. (Reiner, 1996) It seems that it is a good starting point to make us closer to the real picture of crime as we know more from the unrecorded and unreported crime. However, like any research projects the BCS has methodological problems and limitations.

One such problem is that the coverage of BCS is not wide enough, some of the victimless crime, like business crimes are excluded in BCS due to lack of awareness from respondents. (Mayhew, 2000) Secondly, the representation of BCS is doubted due to lack of sample provided in BSC. (ibid. ) Household sampling frames excluded potentially high-risk groups such as homeless or those non-household accommodations, thus, the respond rate of BCS is relatively low. Due to lack of sample in BCS, findings are subject to sampling errors; its estimates are imprecise, in particular for rare crimes such as robbery and serious assault.

There are also a set of more specific limitations that arise from asking people to remember experiences of crime and locating them accurately in time. (Mayhew, 2000; Coleman et al. , 1996) Thus, in surveys where people have been asked about offences known to have been reported to the police, more trivial crimes are less likely to be recalled whilst more serious incidents are more likely to be over-counted. The count of crime from victim surveys, then, is both incomplete and biased. (Mayhew, 2000; Coleman et al. , 1996)

Conclusion Given what said the above argument, the inevitable omissions and biases of all the most commonly available statistics on crime, the official crimes known to the police as well as victim survey conducted by government department, does it mean we should totally ignore them? This seems an unnecessary rigorous approach. Careful comparison of the official statistics with what available about crime trends and patterns from other source, usually allow safe judgments about whether they are broadly pointing in the right direction.

The greater variety of perspectives on crime now available with the advent of regular crime surveys allows reasonable confidence in judging whether officially measured changes are broadly misleading or not. (Reiner, 1996) Triangulation could be a good approach to understand the crime trend. The official crime statistics, like the core object of the study-crime, is ultimately, a socially construct: (Maguire, 1997l; Coleman et al. , 1996) The social culture affected people reporting behaviour; the criminal justice bureaucracies' practice and culture influenced the recording and counting method.

By understanding more about the official crime statistics, it can help us to understand some important aspects of process of criminal justice bureaucracies as well as the role of the public. Furthermore, as we understand more about the elements of the way in which the official picture of crime is produced, it can enlighten us to develop a picture of crime, which is different from the official one, as well as to understand more about the structure and culture of society in a broader sense. (Coleman et al., 1996)

However, what we have to bear in mind is, we need to understand how the data were complied and what they represent, hence, aware the pitfall of official crime statistics when we use it in developing criminological theories. To the extent, a better understanding in all forms of statistics is essential in developing theories.

Bibliography

Coleman, C. and Moynihan, J. Understanding Crime Data, Milton Keynes: Open University Press, 1996 Davis, J. , Frances, P. and Jupp, V. Invisible Crimes, Hampshire: Macmillan, 1999 Davis, J., Croall, H. and Tyrer, J. Criminal Justice: An Introduction to the Criminal Justice System in England and Wales. Essex: Longman, 1995 Maguire, M. 'Crime Statistics, Patterns and Trends, in M. Maguire, R. Morgan and R. Reiner (eds. ) The Oxford Handbook of Criminology, Oxford: Oxford University Press, 1997, second edition. Mayhew, P. 'Researching the State of Crime: Local, National and International Victim Surveys'. In R. King and E. Wincup (eds. ) Doing Research on Crime and Justice, Oxford: Oxford University Press, 2000.