Bhopal-Former USA secretary of state Hillary Clinton is on a three-day-visit to Madhya Pradesh on a private tour.She has visited Mandu in Dhar district. Mme Clinton boated in Narmada river and also watched the world famous Maheswar saree being weaved by the local weavers.This famous Maheswar saree was promoted by Queen Ahilya Bai of the erstwhile Holkar royal family. She is visiting MP on invitation of Richard Holkar, scion of the erstwhile Holkar royal family.