ymb // no comment to every question from plod//
From the police caution //But, it may harm your defence if you do not mention when questioned something which you later rely on in court.//
Rather a stupid attitude to take isn't it ?
I've got to say, if the police arrested me and asked if I'd murdered the old lady next door (and I hadn't), I'd probably be inclined to say 'No', rather than 'No comment'.