back you're with g.w. news i'm sarah kelly in berlin our top stories south africa's chief prosecutor has said that he will charge former president jacob zuma with fraud racketeering and money laundering presidency was marred by accusations of corruption and he was forced out of office last month. and british foreign secretary boris johnson has accused russian president vladimir putin of personally ordering the poisoning of a former double agent in a british city britain had previously said only that the nerve agent originated in russia. and let's get more now on that story we are joined by conservative m.p. tom toucan hot the chairman of the parliament's foreign affairs committee he joins us from tonbridge a town in the south of england this evening thanks so much for being with us tom good to be with you now as we just heard earlier today foreign secretary boris johnson basically saying here that it is likely that the russian president vladimir putin personally ordered this poisoning does this attempted murder go to the top of