The document discusses a legal case involving two mortgages on a property at 42, Chowringhee Road, where the defendant firm initially mortgaged the property to the National Bank of India but later obtained the title deeds to secure a second mortgage with Lloyds Bank. The court found that the National Bank had acted with gross negligence by returning the title deeds, thereby allowing the subsequent mortgagee, Lloyds Bank, to establish priority. Ultimately, the court ruled that Lloyds Bank holds priority over the National Bank under Section 78 of the Transfer of Property Act.