Occurred last Tuesday, July 5 the last two episodes of attack by unknown assailants (called "Laser Hooligans") which affect with green laser beams airliners' cabins while landing, blinding pilots for a few seconds or even for a few minutes and putting at risk the safety of the crew and passengers. Yesterday two airliners, a B-737 airplane from Siberia and a Tupolev 204 arriving from Istanbul were...