Heathrow Airport protest delays flights

[Anmer]

Protesters disrupted flights at Heathrow Airport by cutting through a fence and chaining themselves together on a runway.

Direct action group Plane Stupid said 13 demonstrators opposed to the airport's expansion plans got on to the northern runway at 03:30 BST.

Six protesters have been arrested on suspicion of Aviation Act offences, police said
The runway was closed for nearly three hours and 13 flights were cancelled.

http://www.bbc.co.uk/news/uk-england-london-33503167