A three-member team of the Federal Investigation Agency (FIA) Saturday interrogated Pakistan Tehreek-e-Insaf chairman and former prime minister Imran Khan for one hour in Attock Jail, reported 24NewsHD TV channel.

According to sources, the PTI founder was asked questions during the investigation regarding the loss of the cipher.

The FIA’s cybercrime team headed by Deputy Director Ayaz investigated Imran Khan.

Sources said that founder PTI's statement will be made part of the report in the Cipher case.

The FIA team grilled Khan for more than an hour.