dami 0latuiy, from north london.five tests that theresa may says any deal will have to meter. dami, do you think that is a sensible step forward ? do you think that is a sensible step forward? it makes sense in the context of a negotiation, you need to have a deal that meet certain standards before you proceed with it for the country. my concern is about the wasted 20 months we have had since the referendum. the government has not been able to come up with an actual consensus of what it was trying to achieve during that time. i concern is about the wasted time we have had over that period. —— my concern is. it has been unclear what the government wanted and it does not make sense for people to say it is clear what they want in terms of an exit negotiation. alpesh, what do you make of the five tests ? alpesh, what do you make of the five tests? do you think we have been given enough information? the fifth element really interested me, the prime minister said it will have to be something that the people have to be some

dami damian? >> reporter: janelle, we asked for those numbers after beat cops told me it was getting out of control. they were responding to one call involving a gun every day. it turns out they were wrong. it was worse. these are two of the guns left behind at a crime scene in san jose. beat cops tell me they saw more guns last year than in recent memory. turns out they might be right. nbc bay area requested the numbers and this is what they look like. in 2017, police responded to 1,147 calls involving guns. that's a 23% increase from the year before. >> it's ridiculous. we shouldn't have to have that problem. it's scary. >> reporter: willow glen had its share of crime last year. >> now i don't let my son out of sight. kind of depressing. >> reporter: san jose police responded to three calls on average per day involving a gun. >> weapons calls did go up last year. and it's certainly a concern of ours. >> reporter: the police chief will study the numbers to see if there is a cause and a solution t

he's coming under pressure to explain how cambridge analytica harvested 50 million users profiles damin collins said his decision not to appear before british mps is astonishing damian collins joins us now. welcome to the program thank you for joining us if you look at stats in recent years, more than half of the uk population logging on to facebook it's pertinent for there to be answers served up. how do you proceed from here if zuckerberg will not appear will you take the testimony of the two deputies offered to you? >> yes so we said we would be happy for chris cox, the chief product officer of facebook to give evidence he's a far more senior figure than who has given testimony in front of parliament before but these issues are so serious, concerns not just the way the products work, but the culture of the company, the most appropriate person is the person who is the beating heart of the company, it's founder mark zuckerberg we will be writing to him again today to confirm is he declining to attend or would he be prepared to come in the company's response it wasn't clear if he was d