Who killed Col. Shakti Chandra?

hi ppl,

We all know that LRL started with naina's intension of restoring naveen's glory?and she did it

Now we r in LRL season 3....but many loose ends have been left ....

Most important is -------Who killed Col. chandra.........Raj repeatedly denied that he kiiled the Col.?Even abhi seems to have forgotton that.

and when Lala was caught, the killer's identity was not revealed..cud the killer be Major Nair?

Well I feel, in this season, this puzzle shud be solved and Raj's glory shud be restored......but who will do this........Abhi or Vidya?somewhat i feel she is Col.'s daughter....whatever maybe the reason she hiding her identity...

what do u all feel guys..what will be the aim of LRL3?

shakti chandra was killed by accident. he asked raj to kill him raj couldn't there was a fight for the gun and the trigger went of accidentally killing him. and the blame fell on raj. as abhi saw him holding the gun when chandra was shot. abhi asked raj to run away as he could not protect him and was not willing to give false verdict. but that smriti salve shrewdly made it all look like a well planned murder by raj for the sake of his lady love naina.