The Self Evident app is a state-of-the-art expression of Sir Robert Peel's principle that 'the police are the public, the public are the police'. Self Evident makes it easy for the public to report crime, make statements and file evidence with the police simply and securely. Mobile technology is an incredibly powerful tool and this app will put that power in the public's hands so they can help cut crime in their area.
More top news
After this morning's fire at Vauxhall 4 of the 8 lines are still closed which means South West Trains is running a limited service.
The Met Police has turned down the chance to take part in a challenge which is sweeping the internet.
You'll recognise Canary Wharf and the London skyline – minus the Shard, Gherkin and O2 arena.