The plush Canadian mansion of Amit Kumar, the alleged kingpin in the muti-crore rupees kidney transplant racket, has been put up for sale after his wife and children quietly vacated it a couple of weeks ago.

The centrally air-conditioned house located in Brampton, which Kumar had bought for $ 610,000, overlooks a duck pond and has a saltwater pool, bar and a cabana, Subhash Joshi, a real estate agent said.