To his neighbours, he came across as a man keen on cleanliness, but it was with an unclean heart that a 45-year-old Rajasthani man began digging a new toilet in his home, where his wife’s lifeless body was unearthed over a month later. Tired of tending to his ailing wife, the man had buried her alive in a pit and fled to Kandivli, where he was arrested on Monday.