Permatang was near the place where my BSLC platoon was harbouring during Ex Grandslam (in late 04 i think, i was an instructor in SISPEC) During the first nite i heard, my PC, PWO the rest of instructors and the 40 odd trainees heard a malay kompang like the ones played at weddings being played at night. At first i dismissed it as coming form Mlysia or somethin. It kept up for the next day and the guys couldnt sleep (neither could i to be honest). the last night was strangely quiet though. Some of you guys might think i am hallucinating or something, but i was not the only one who heard it.