Media playback is unsupported on your device

Investigation into RAF Red Arrows crash to be conducted

21 August 2011 Last updated at 07:06 BST

Investigators are trying to establish what caused a crash which killed an RAF Red Arrows pilot in Dorset on Saturday.

Flight Lieutenant Jon Egging, who was 33, came down just after finishing a display with the famous aerobatics team at the Bournemouth Air Festival.

All the team's planes have now been grounded until they are deemed safe.

The BBC's Danny Savage reports.