Drug testing in the workplace
Despite claims from drugs-testing companies, there is no real evidence that drug-testing is becoming common-place in British workplaces. It is mainly used, often with union agreement, in safety critical areas such as transport and energy generation. There is also increased usage in the construction industry. However generally, where wide-scale drug testing has been considered, it has been rejected either because of cost or doubts over the effectiveness.
25 Feb 2019