jenny finley, fearful that london is awash with crime .. >> let's be very clear, sadiq khan sneered . dismissive tone khan sneered. dismissive tone shows something he doesn't understand crime. i remember when he first became tried to become mayor, he ran on a campaign that he'd get rid of, stop and search, etc, etc. and he did that. he really lowered the figures. but what he did was make sure we had two record years for teenage knife deaths. that's under him. we've had a massive spike in crime. so when susan says, actually, we need to look at what's going on in the street. when i ran my campaign, i said, we need to do much more stop and search. he misunderstood. he was saying stop and search is not effective for boosting arrest number. it's not about arrest numbers , it's not about arrest numbers, it's about presence. it's about showing people if you're nervous and you carry a knife, you'll get caught by the police. if you're out and out, villain and you're out and out, villain and you carry enough, you'll get caught by the police. this re