No - the Chinese did not conduct 26/11 or orchestrated attack on Parliament or Akshardham. China is a potential threat - but stapling Visas is not the same as killing innocent women and children.
exactly , we just went on war with the chinese once , that was 50 year' ago, and i personally feel it was our mistake we should not have interfered in the tibet issue , since 1962 india -china relations have been stable, china has never supported any terror activitie's in our nation , till date not a single innocent indian civilian has died due to any chinese action, so why view chinese as our enemies , we must help improve our relationship with china.