Which brand of Sikhs are against Modi and with Khalistan? Puneet Singh Sahani rips the mask open from the face of Khalistanis and their sympathizers. The security breach incident in Ferozepur is probably the culmination of treating these hardliners with kid gloves in the hope that it would mollify them. It did not do in the 80s, and it is foolhardy to think that it will do now. Sanjay Dixit asks some searching questions.