khan's got questions to answer when he saw stop and search dropped by around 40% in london. >> i don't think that this case is necessarily a typical case, though, because that it doesn't. you don't see it's become typical in london, sadly. sound mind. i mean, is this not the case for knife crime is on the increase in london, where it's been on the decrease in other parts of the country. >> this this to me is more 7:00 in the morning. i just can't, it's clearly mentally unwell. >> but what i think you have to have sort of more covert operations so that people, you know, mimicking websites that mimic these sites that sell swords , that the police can use swords, that the police can use to track down people. >> and this is this is just this is just today's thing, right? i mean, like this, this. okay this is an extreme example. fine. but i mean, we see every single day i mean, we see every single day i could, if i wanted to just play i could, if i wanted to just play a clip on the show of someone wandering around with a machete in a corner shop or something. i did it yesterday. you know, t