Mystery still surrounds the 11 deaths in a Delhi house, of all family members found hanging. While the police have recovered a register and two diaries, the diary of one of the deceased, Lalit Bhatia is proving to be interesting. Police suspect that Lalit and his wife might have planned the deaths. Lalit has reportedly had delusions of his father coming in his dreams and urging him towards the mass suicides or murders. Police are looking at all angles, including pyschic problems.