The Toronto-Lahore flight PK-798 of Pakistan International Airlines (PIA) on Saturday diverted to Manchester, following malfunctioning of its toilets. According to details, PIA's Toronto-Lahore flight PK-798 had been diverted to Manchester as its toilets got choked, due to something solid thrown by the passengers. PIA spokesman said that all toilets were connected with a common drain line hence rest of the toilets were also choked that left no option to divert flight to Manchester for toilets service. Meanwhile, Chairman PIA urged the passengers to strictly adhere to and carefully read the warning signs in the toilets.