Mangalore,Aug.13:Mangalore Refinery and Petrochemicals Ltd said on Monday it expects to receive an Iranian oil cargo by the end of this week, the firm's first purchase from the sanctions-hit nation since April. The resumption of shipments by MRPL, Iran's top Indian client until the firm halted imports in April, will boost India's flagging Iranian oil imports, which more than halved in June from a year ago. MRPL and Hindustan Petroleum had stopped purchases due to difficulties getting insurance for refineries processing Iranian oil, forcing New Delhi to look at providing its own reinsurance after European firms backed out over sanctions. "It (the cargo) was loaded at Kharg (island) on 8th and 9th of this month and is likely to reach Mangalore by the end of this week," MRPL's managing director P.P. Upadhya said, adding the firm planned to lift four Iranian oil cargoes this month. India is thinking of providing a Rs 20 billion ($327 million) state guarante...