"Quite a few RISA (Religion in South Asia) scholars are inveterate enemies of freedom of speech. When I spoke on the Aryan Invasion Theory in Prof. Andrew Sihler’s Department at the University of Wisconsin in 1996, Biju Mathew and Vijay Prashad of the Forum Of Inqilabi (= Revolutionary) Leftists distributed a leaflet demanding that I be denied a platform to speak at American Universities. This leaflet was subsequently condoned explicitly by Prof. Michael Witzel (7-2-2003) and Prof. Robert Zydenbos (10-2-2003) on the secretive Scholarly Services list. So we know where the enemies of liberty are. ... In 1996, when I delivered a lecture... a Communist student group called Chingari, "spark", along with Biju Mathew of FOIL, the Forum of Indian (now Inqilabi, "Revolutionary") Leftists, distributed a pamphlet in which they demanded that I be denied a platform. This demand was later supported .... by Prof. Michael Witzel and Prof. Robert Zydenbos. (262)"
January 1, 1970
https://en.wikiquote.org/wiki/Biju_Mathew