A student has completed B.Tech Degree from IIIT Allahabad in 2008. In 2010 he appeared before an inquiry commitee constituted by MHRD against IIIT Allahabad regarding investigation about irregularities about IIIT Allahabad. Now dean student affair of IIIT Allahabd issued a show cause notice to the student "Why should your B.Tech degree not be cancelled\ withdrawled". This happens because institute said that the student appear before the commitee and violate the rules by complaining against the director.
Is this legal to cancel the awarded degree?
What action can be taken by the student?
Can student file an FIR for threating him?