The Commissioner of the Met Police is calling for mandatory drug-testing for all workers. Sir Bernard Hogan-Howe says anyone failing the test and refusing to get help, should face the sack. The full story now from Richard Pallot.
More top news
Survivors are still traumatised, homeless and want answers.
The number of overseas visitors to the UK topped four million in July for the first time, official figures show.
Some things you may not know about both Uber's drivers and users.