Locking at and launching a missile at your own Heli because of your desi jugar IFF is infinitely worse than a early variant sidewinder going haywire. IAF has had its own fratricide involving a infrared AAM in 1971.Your PAF pilot once managed worse. PAF is the only Air Force to have had air to air fratricide kill of a F-16, the only one in it's history.
Should I also bring up the Mirage 2000 that crashed into a Su-30MKI midair recently?