France wants proof before responding on Britain poisoning affair

France on Wednesday said it wanted firm proof of Russian involvement in the nerve-toxin poisoning of a Russian double agent in Britain before it took any action in solidarity with the British government.In contrast to German Chancellor Angela Merkel and U.S. President Donald Trump who assured British Prime Minister Theresa May they were taking her government's views on possible Russian involvement extremely seriously, President Emmanuel Macron and other French officials have declined to mention