I gotta say, with this much mystery behind the chain of events that led to the trajic loss of this youngster, and Sunil's apparent hand in it, I never would have had him/her cremated in my own home. Now his/her troubled spirit is likely trapped between here and the other side, left to haunt the house until a time when his/her death can be justified.

Sunil, if I were you, I'd just fess up and turn myself in so the poor lil guy/gal's spirit will be freed and can move on.

Or sell the house.