OTTAWA: Issuing a strong directive following Sunday's attack on Hindu Canadians at the Hindu Sabha Temple in Brampton, the Canadian National Council of Hindus (CNCH) and Hindu Federation, along with temple leaders and several Hindu advocacy groups, has made it clear that Hindu temples and institutions across Canada will no longer permit politicians to use temple facilities for political purposes unless they demonstrate "concrete efforts" to address the serious issue of growing Khalistani extremism in the country.