Washington, June 26 (IANS) The International Monetary Fund (IMF) is expected to complete the process of a new allocation of Special Drawing Rights (SDR) by the end of August, spokesman Gerry Rice said.The IMF executive board on Friday discussed a proposal for a new SDR allocation of $650 billion, "the largest issuance in the IMF's history" aimed at helping its membership, especially the most vulnerable, overcome the Covid-19 crisis, Rice said in a statement at the end of the meeting."The Board discussion is another step in the process toward a new SDR allocation which we expect to be completed by the end of August," Rice said.The SDR can be exchanged among governments for freely usable currencies in times of need. --IANS ksk/