FAISALABAD, Pakistan — The father of Imran Awan — an IT aide to Rep. Debbie Wasserman Schultz who investigators concluded made “unauthorized access” to House servers — transferred a USB drive to a Pakistani senator and former head of a Pakistani intelligence agency, the father’s ex-business partner, Rashid Minhas, alleged. Minhas told The Daily Caller News Foundation that Imran Awan’s father, Haji Ashraf Awan, was giving data to Pakistani official Rehman Malik, and that Imran bragged he had the power to “change the U.S. president.” Asked for how he knew this, he said that on one occasion in 2008 when...