of users on behalf of political clients. he said there had been a breach of trust between facebook and users and promised to make changes. russia has reacted furiously after the british foreign secretary drew a comparison between vladimir putin and adolf hitler. borisjohnson was giving evidence on the chemical attack that poisoned a former russian spy and his daughter more than two weeks ago. police in texas say the man suspected of a string of bomb attacks in the state left a 25—minute recording about the six devices he'd constructed. mark anthony conditt blew himself up while being chased by police officers. two people were killed in the attacks and officials have warned that more undetonated devices may have been planted. though were —— those were the headlines on bbc news. now it is

time for click. this week, we are looking at the future of work. but whichjobs will go to the robots? stock pickers? nurses? mine? file footage: mr victor sherlock of horsham has got a robot at the bottom of his garden and he's trying to teach it how to mow the lawn. artificial intelligence — everyone‘s talking about it. over the years, we've seen it develop, we've seen it evolve. oh, yes! this is the watson that wonjeopardy. we've travelled the world to see ai that tries to treat cancer... it studies millions, or tens of millions, of examples from the whole assemblage of scientific literature.

..predict crime... ..understand the economy... show me companies with revenue between $25 million and $60 million.