It's alleged the MP for Totnes in the 1960s provided information to communist spies in return for money.
Files - found in the archives of the Czech Security Service - claim Raymond Mawby MP provided information to Czech spies for a decade, including details about colleagues in Parliament.
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A derailed train at London Paddington means that trains running to and from this station are disrupted.
It will be a cloudy and in places damp start with some coastal and hill fog.
Any early rain or drizzle will soon clear and the rest of the day looks set to be dry.