New Delhi, May 13(ANI): Religious leader of the Shia Ismaili Muslims, the Aga Khan met Indian President Pratibha Devisingh Patil on Tuesday in the national capital New Delhi.The two leaders reportedly discussed matters of mutual interest. The Aga Khan is also the founder and chairman of the Aga Khan Development Network or AKDN working to improve living conditions and opportunities of people in sub Saharan Africa, Central and South Asia and West Asia.