When I was in BMT in late 2001 at K Coy (BMTC Sch 1), I saw a translucent figure in full battle order standing outside the toilet on the 2nd storey during one early morning when I was on the way to pee…

One weird thing about my coy is that every floor starts with Sect 1 on the left and Sect 4 near to the toilet, only my floor is the reverse… K coy is still located at the same place with the back facing the swamp.