'You won't have a country left!': Trump says UK must be tough immigration

US President Donald Trump has said the UK must follow America's hard line on immigration or 'you're not going to have a country left'.He praised his own immigration policies, claiming he had reduced people entering the US illegally to 'zero', adding the UK must 'take [migrants] back immediately'.Speaking to GB News , he called for the government to deploy the military to tackle the small boats problem in a rambling interview that also saw him threaten again to sue the BBC for up to $5 billion.It comes after the BBC sent a personal apology to the US President on Thursday after it was revealed it had edited two parts of a speech he made on the day of the Capitol riot in 2021.