Indian Navy's INS Ghariwal carrying relief material under operation Insaniyat for the Rohingya refugees in Bangladesh arrived in Chittagong today. <br/><br/>Indian High Commissioner Harsh Vardhan Sringla handed over 700 tonnes of aid material to Chittagong Deputy High Commissioner Zillur Rahman Chowdhury. <br/><br/>The relief material consignment including rice, pulse, sugar, tea, bisccuits, soaps and mosquito nets, etc is part of 7000 tonnes relief assurance to Bangladesh to help it tide over the Rohingya crisis.