CBI questions former IAF deputy chief

New Delhi, April 30: The CBI on Saturday questioned former IAF deputy chief, Air Marshal J.S. Gujral (retd.) in connection with the VVIP AgustaWestland helicopter deal, sources said. Central Bureau of Investigation sources told IANS that Gujral, who has earlier been examined as a witness in the case, has been cooperating with the agency sleuths during questioning. They said that Gujral, who had retired as deputy chief of air staff, where he was in charge of procurements among others, would be called again for questioning and won't be arrested.