More secret files found on train: “A further batch of confidential government documents has been found on a train, the Independent on Sunday says.”

The Independent on Sunday says it was handed the documents, which cover fighting global terrorist funding, drugs trafficking and money laundering.

The files were found on the same day as the BBC was handed top secret papers on al-Qaeda. A Treasury spokesman said the government was “extremely concerned”.

The Tories are calling for controls to protect secret official information.

The documents, about a meeting of financial crime experts, apparently include briefing notes for a meeting of the international Financial Action Task Force (FATF) to be held in 11 Downing Street next week.