ISLAMABAD: Jan 22 (INP) Three witnesses recorded their statements in the corruption case against former finance minister Senator Ishaq Dar on Monday. Dar, a close aide of former Prime Minister Nawaz Sharif, is accused of possessing assets disproportionate to his declared sources of income. A reference against him was filed by the National Accountability Bureau (NAB) in light of the Supreme Court's July 28 verdict in the Panama Papers case. INP/AH