RAF Fairford live updates: Streeting thanks farmer who alerted police but says she has ‘a partial picture’

Member of the public who contacted police after seeing group of hooded and masked men' near RAF base says she thinks someone dropped the ball' over incident

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Speaking at the Labour party conference in Liverpool, the defence secretary, Wes Streeting, said he could not give further details about the RAF Fairford incident because there is a live police investigation.

However, he used his speech to stress that the UK-US relationship is the closest alliance" of any two countries in the world, adding the two nations will always stand together" against those who wish to cause harm.