BBC:

An "alarming change" in Britain's attitude towards Saudi Arabia could lead to "serious repercussions", the Saudi ambassador has warned.

Writing in the Daily Telegraph, Prince Mohammed bin Nawaf bin Abdulaziz highlighted the UK's cancellation of a deal to train Saudi prison staff.

He said Labour leader Jeremy Corbyn had "breached mutual respect" by claiming to have been instrumental in the move.

Prince Mohammed said Saudi Arabia would "not be lectured to by anyone".

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