Prime Minister Andy Burham has said his government will be "relentless" in working towards stopping small boat crossings completely, but he would not set a date on when that could be achieved. In an interview with BBC South East, just days after two migrant vessels reached the Kent coast unintercepted, he backed Home Secretary Shabana Mahmood's call for a review into the landings, saying he wanted "urgent answers". Burnham said there would be "no complacency" in the crackdown on the people smuggling gangs behind the operation. "We will not stop until we bear down on every element of this criminal...