At least eight domestic and international flights were today cancelled at Pakistan's Benazir Bhutto International Airport due to internet disruption caused by a submarine cable fault. An official of Pakistan Telecommunication Authority said, the disruption was caused due to a fault in the main submarine cable near Jeddah.<br/><br/>Apart from hitting other activities, the interruption forced authorities to cancel two domestic and six international flights at capital's only airport. An aviation official said flight schedule and bookings could not be confirmed due to slow internet, which resulted in cancellation of flights.