Sir Keir Starmer made an emergency speech in times - with tensions over Greenland triggering the most serious transatlantic crisis in decades. Sky's political editor Beth Rigby said the emergency address was the "gravest" she has ever seen the prime minister. "A break with the US would hurt our economy, our security, our way of life - so Keir Starmer is desperately trying to de-escalate but even as he does that, Trump is upping the ante - insisting he will impose tariffs and he will take