month

Trump has fired back at such comments, calling Kelly a “total degenerate” in a post last month on TruthSocial.

“Villa Vie Odyssey will be spending a month in the Caribbean before embarking on a 4-month South American journey featuring 2 Panama Canal transits, 2 World Wonders, the Chilean Fjords, an Antarctic sail-by, Carnival in Rio and an 8-day endeavor deep into the Amazon River,” it said.

Cabinet Secretary Simon Case, the UK's most senior civil servant, told ministers last month they should "exercise discretion and should not take part in the public debate".

MPs will have their say on the issue later this month – in what is known as a free vote, where they are not instructed how to vote by their parties.

The first vote on the issue will take place in the Commons at the end of the month.