A Glasgow tenement has been nicknamed the 'laser block' by pilots and police due to the number of lasers being shone at planes from the building. 

Jim McAuslan, general secretary of the British Airline Pilots' Association (Balpa), said laser were shone from the building at a number of planes as they tried to land at Glasgow Airport.

McAuslan was speaking as it was revealed that an unidentified pilot was left with significant damage to his vision after a 'military strength' laser was reportedly shone into his plane's cockpit as he came into land at Heathrow Airport.

The pilot suffered a burned retina following the incident and has not worked since.

The incident is currently being probed by British Airways.

A spokesperson said: "The safty of our crew and our customers is always our mai concern. We urge our pilots to report such incidents so we can make the authorities aware."

A Balpa spokesperson said: "Lasers are one of the growing threats to flight safety faced by pilots along with fatigue, weakening regulation and security."