India has also accused the ISI of reinvigorating separatism and insurgencies in the country via support to pro-Khalistan militant groups such as the International Sikh Youth Federation (ISYF), in order to destabilize India.[5][6] A report by India's Intelligence Bureau (IB) indicated that ISI was "desperately trying to revive Sikh" militant activity in India.[7] The ISI is also allegedly active in printing and supplying counterfeit Indian rupee notes.[22]