(1.) One Riazuddin, on January 30th, 1920, executed a usufructuary mortgage deed of his house in favour of Bishambhar Nath and on the same day Bisambhar Nath executed a lease of the house in favour of Riazuddin. A rate of interest was specified in the mortgage-deed and a sum exactly equivalent to this interest was named as the rent provided for by the lease. The periods of the mortgage and lease were identical and mutual references were made in the deed and in the lease inter se to each other.
(2.) On August 9th, 1922, Riazuddin executed a usufructuary mortgage in favour R.G. Bansal & Co., for Rs. 12,000 by the terms of which Rs. 11,000 were to be paid to Bishambhar Nath in discharge of his mortgage. This condition was ho waver never carried out.
(3.) On November 29th, 1922, Rizauddin executed a third usufructuary mortgage in favour of Bishambhar Nath for Rs. 13,000. This mortgage also, like the first, was accompanied on the same day by a lease from Bishambar Nath to Riazuddin.