Union says commuters will find out on Monday if tube strike to go ahead

Millions of commuters will find out on Monday if they face four days of disruption because of tube strikes.

The biggest rail union, the RMT, said it would 'review its position' following a week of talks with Underground managers.

It raised fresh hopes of the strikes, starting on Tuesday, being suspended or cancelled.

Four unions are involved in a long running dispute over plans to launch a 24-hour 'Night Tube' next month.

Union negotiators and a Underground managers have been in talks all week at the conciliation service ACAS.

London Underground has so far resisted union calls for the Night Tube launch on 11 September to be called off.

The drivers' union Aslef has refused to join the planned strike but has yet to reach a deal on pay and rosters.