ISLAMABAD, Nov 2 (INP): Disqualified prime minister Nawaz Sharif arrived here on Thursday, less than a month after he left for London, to appear before an accountability court tomorrow (Friday) in connection with the corruption references filed against him by the National Accountability Bureau (NAB). Pakistan International Airlines (PIA) flight PK-786 carrying Sharif landed at Islamabad's Benazir Bhutto International Airport at around 8:20am. INP/AH