Flight logs reveal hundreds of CIA flights to Europe: report

More than 300 CIA flights have landed at European airports, a British newspaper said, adding a new element to claims that Washington has been transporting terrorist suspects to secret prisons in Europe.

The Guardian daily said it had seen flight logs documenting the flights by 26 planes operated by the Central Intelligence Agency (CIA).

The information showed an "unprecedented" amount of travel by the agency but did not reveal which planes took part in alleged prison transfers, it said.

The CIA has been accused in reports of using European countries for the transport, illegal detention and torture of suspected Islamist terrorists in the wake of the September 11, 2001 attacks on the United States.

Outrage over the reports mounted in Europe this week as EU Justice Commissioner Franco Frattini threatened sanctions on Monday for any member nation hosting CIA prison camps on their soil.