Service on the Victoria line has resumed with delays after two earlier fire alerts.
The route was twice suspended this morning during rush hour after separate alarms were triggered at Brixton and Victoria stations.
It is believed they were both false alarms.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here