Keir Starmer has played down the possibility of retaliatory tariffs on the US, after Donald Trump threatened them against Nato allies unless they support his plan to take Greenland. Lucy Hough speaks to the Guardian’s senior political correspondent, Peter Walker

US president says 10% levies will hit the UK and other Nato countries unless deal reached to buy the Arctic island

STOCKHOLM: Swedish Prime Minister Ulf Kristersson on Saturday rejected US President Donald Trump’s threat to European nations of swingeing tariffs if they did not let him acquire…