Planned U.S. steel tariffs not 'helpful' - senior UK official

U.S. President Donald Trump's plan to impose tariffs on steel is not "helpful" and it is counterproductive to aggravate tensions between U.S. and European allies given more aggressive Chinese and Russian behaviour, a senior British official said on Monday.Trump said last week he would impose broad tariffs on imports of steel and aluminium to protect U.S. national security under a Cold War-era trade law, a move that some warn could raise consumer prices and ignite a trade war."At a time when ever