Arakkonam (TN): Terming the attempts by war veterans to burn medals as an insult to the nation and armed forces, Defence Minister Manohar Parrikar on Friday said it was for protesting ex-service personnel to prove there was no political motive behind the OROP stir.

"If I say something, it will become an allegation. Let them prove that it is not political," he told reporters here when asked if he saw a political link to continuing agitation despite the government's response and notification on one rank, one pension (OROP) scheme.