A passenger plane was forced to return to the airport in the Sudanese capital of Khartoum after an angry cat, which somehow got into the cockpit, attacked the pilots shortly after takeoff, local media reports. This Wednesday's flight of the Sudanese Tarco airline bound for Qatar’s capital, Doha, was proceeding in a totally routine manner – that is, until a most unlikely passenger caused an emergency mid-air. Having departed from the Khartoum International Airport, the plane was in the air for roughly half an hour when an unregistered passenger was spotted inside the pilot’s cabin. The passenger in question was...