Former British Prime Minister Tony Blair says there’s a chance Britain will remain in the European Union, stressing that halting Brexit is absolutely necessary.

The ex-premier highlighted the many negative fallouts of Brexit including the slowing economic growth as well as the hit that the pound sterling received after last year’s EU membership referendum.

Blair has published an article in which he slams the idea of Jeremy Corbyn becoming Prime Minister.

He warns that following Brexit, this would leave Britain flat on its back.

Blair has also promised that based on his conversations within Europe, some EU leaders are willing to compromise on the bloc’s immigration policies to help Britain stay in.

Blair left office in 2007 but his interventions in British politics have never faded away.