Sir: March 18 was the death anniversary of the great Pakistan Air Force pilot M M Alam. However, this day went completely unnoticed. Neither the government nor any other organisation arranged any function or memorial to commemorate the anniversary of our war hero. M M Alam was Pakistan’s greatest fighter pilot, who downed five Indian Hunter jet-fighters in one go over Sargodha air base during the 1965 war, thus saving that important air base for the course of the war. We as a patriotic nation should pay homage and tribute to our heroes. S TAJAMMAL H RIZVILahore