IN the eve of the 300th year of the Khalsa, the reassertion of the Sikh identity has brought hardliners out of the closet. Fundamentalist ideologies are being articulated in a rash of recent publications, in academic conclaves and on the Internet. To all appearances, say observers, the searing memories of terrorism have faded under the moderate regime of Punjab chief minister Prakash Singh Badal, but a section of the intelligentsia has pulled the Amritsar Declaration from the archives and is dusting it off.