 This appeared to be retaliation for Romanian arrests of KLF members suspected of the attempted assassination of Julio Francis Ribeiro, 62, the Indian ambassador to Romania, in Bucharest.Radu was released unharmed after Sikh politicians criticized the action.In the year 1991, Khalistan Liberation Force along with Bhindranwale Tiger Force of Khalistan and Dr. Sohan Singh (Head of Panthic Committee) etc.