International Monetary Fund logo is seen inside the headquarters at the end of the IMF/World Bank annual meetings in Washington, U.S., October 9, 2016. REUTERS/Yuri Gripas Purchase Licensing Rights, opens new tab COLOMBO, May 28 (Reuters) - Sri Lanka's monetary stance is broadly appropriate, and the country still has strong potential to reach the International Monetary Fund's 3% growth target, the head of the IMF's Sri Lanka mission said on Thursday.