You sure you lot arent taking the pi**
Seriously, what has the world come to.
I can think of so many ways an engineer might perform his work badly and so many reasons why radomn drug tests wouldnt make any difference.
What next. Shall we drug test lawyers, accountants, politicians perhaps.
It really is time this nonesense must stop - not least because we cant afford it any more!
anyway, sorry to depart from the discussion, I know it probably will not (stop) but had to vent my view.
Chaps, back to the discussion.