Mexican government says it is seeking details after incident raises questions about US activities on its territory. The Mexican government has said two federal agents from the United States killed in a car crash in connection with an anti-narcotics raid – widely reported to be CIA officers – were not authorised to operate on Mexican territory. Mexico’s security cabinet said in a statement on Saturday that one of the US citizens had entered the country as a visitor and the other on a diplomatic passport. Recommended Stories list of 3 items list 1 of 3 Two CIA agents reportedly killed in car crash in Mexican state of Chihuahua list 2 of 3 Decapitating cartels?…