EXAMPLE: A tenant sells his tenanted flat to a friend for 30L and pays 12L to the landlord out of full consideration amount received in cash. He buys another rental flat elsewhere for 40L of which he pays 18L in cash from sale proceeds balance of tenanted flat and 22L out of loan taken from friend. Here again the entire purchase transaction is in cash. This happened 6 years ago i.e in 2003, What could be the tax implications if the tenant declares the sale and purchase transactions in current a.y return of income?