Lew, will Pakistan get the $7.6 billion before or after they are promoted to prime target in the War on Terror? In one of the few concrete commitments, the Japanese prime minister, Taro Aso, pledged to increase lending to the I.M.F. by up to $100 billion, and he encouraged other cash-rich countries to do the same. On Saturday, the fund added Pakistan to its list of countries receiving emergency funds. Pakistan said it had agreed to a loan of $7.6 billion to prevent a default by its government.