Hindus have been one of the targeted and persecuted minorities in Pakistan. Militancy and sectarianism has been rising in Pakistan since the 1990s, and the religious minorities have "borne the brunt of the Islamist's ferocity" suffering "greater persecution than in any earlier decade", states Farahnaz Ispahani – a Public Policy Scholar at the Wilson Center. This has led to attacks and forced conversion of Hindus, and other minorities such as Christians. According to Tetsuya Nakatani – a Japanese scholar of Cultural Anthropology specializing in South Asia refugee history, after the mass exodus of Hindu, Sikh and other non-Muslim refugees during the 1947 partition of British India, there were several waves of Hindu refugees arrival into India from its neighbors. The fearful and persecuted refugee movements were often after various religious riots between 1949 and 1971 that targeted non-Muslims within West Pakistan or East Pakistan (now Bangladesh). The status of these persecuted Hindu refugees in India has remained in a political limbo.