Another village in the Chibok region of Nigeria was attacked at the same time suspected Islamist militants were gunning down 10 people, a security source said.
The death toll in Kwada, around five miles from the Chibok village where more than 200 schoolgirls were kidnapped, was unclear.
More top news
His comments at the Defence and Security Forum on Monday came after a £20 billion black hole in the budget for the next decade emerged.
The Foreign Secretary said he thinks the health service should be "at the very top of the list" for a windfall after the UK leaves the EU.
Turning wet and breezy from the west overnight.