resettlement

Among the funding — which provided humanitarian assistance, countered human trafficking and enabled refugee resettlement — was $200 million focused specifically on deterring migration from Central America.

Some voluntary returns involve government assistance, for example individuals can have their flight paid for and get up to £3,000 towards resettlement costs.

An open prison has minimal security and allows eligible prisoners to spend most of their day away from the prison on licence to carry out work, education or for other resettlement purposes.

"We need immediate protection, financial assistance and resettlement opportunities to a safe country where we can continue our education," one told the BBC.

These include families on a US resettlement programme, that has been suspended by the Trump administration.