Genetics crime and justice, Edward elgar 2015

The UK government decided to introduce Income Tax in 1799. Later, tax avoidance schemes involved creation of Deeds of Convenant. It is a fact that crime is increasing but the number of people committing crime is not increasing because many crimes are repeated crimes committed by persons with habitual criminal behaviour, ie hard-core criminals. -/- For more than half a century now, there has been scientific evidence that genetics plays a key role in the origins of criminal behaviour. There are many ethical considerations thus raised which governments are reluctant to face and which, if faced, will cost a lot in financial terms to implement and to also dismantle the old entrenched systems -/- As the author states, genetics is considered in evidence only in federal United States ; New Zealand and Australia and not in the United Kingdom, although the UK’s Criminal Justice Act 2003 does, in some circumstances, allow evidence from relatives about the defendant’s character, but this is not expert evidence but merely non-expert opinion, permitted in relation to the defendant’s bad character in circumstances as per s 101 CJA 2003. Note that in the US, the Federal Rules of Evidence Rule 402 prevents the submission of irrelevant evidence. -/-