The Guardian reports:

Relations between Washington and Islamabad deteriorated further when the US justice department charged two men alleged to have been in the pay of the Pakistan intelligence service.

One was involved with the Kashmiri American Council, through which it is alleged that Pakistan channelled millions of dollars to influence members of the US Congress. The US said there are also Kashmiri centres in London and Brussels that the FBI alleged are run by elements of the Pakistani government. FBI special agent Sarah Webb Linden, in an affidavit unsealed on Tuesday, named the one in London as the Justice Foundation/Kashmir Centre run by Nazir Ahmad Shawl.

The FBI arrested the executive director of the Kashmiri American Council, Ghulam-Nabi Fai, aged 62, at his home in Fairfax, Virginia, later. The other, Zaheer Ahmad, 63, is believed to be in Pakistan. Both are US citizens and face a prison sentence of five years if convicted.