GUWAHATI, Dec 2: The proposed seismic survey of Oil India Ltd (OIL) in the river bed of Brahmaputra appears to face tough resistance, as the Krishak Mukti Sangram Samity (KMSS), an apolitical body functioning as a watch dog for safeguarding the interest of the indigenous people, has vowed to form suicide squads to commit self immolation if the OIL authorities go ahead with its plan for conducting