Metropolitan Police Commissioner Bernard Hogan-Howe says the people of London should always expect "high things" of the Met. He said that "where necessary we (should) get rid of the people who are damaging our reputation".
More top news
Police said seven men were arrested during West Ham's EFL Cup fourth round win over Chelsea at the former Olympic Stadium.
Damon Smith, 19, has been charged with making or possessing an explosive substance with intent to endanger life.
Photographer Jeffrey Milstein flew over the capital and took some pretty eye-catching images