"JNU is an educational institution and students there have the right to express themselves. But, they cannot go outside the framework of the Constitution. They cannot go above national interests," Paswan told reporters here.
"It is not about students...Remain Leftist or Rightist, but remain within the framework of the Constitution," he emphasised.
Asked to comment on the visit of Congress vice president Rahul Gandhi to JNU immediately after the row there, the Minister said "Every political party has the right to do their work. But, political parties should not directly interfere in students' affairs in universities."