Chennai, Oct 24 (UNI) Walking out of the Coimbatore Central Prison on bail to a rousing welcome from party cadres, Naam Tamilar Katchi (NTK) functionary and losing Dharapuram Assembly bypoll candidate Ms.M.Karthika on Friday launched a scathing attack on TVK Founder and Tamil Nadu Chief Minister Vijay, terming his intentions "unconstitutional" and calling him the "evil force" (Theeya Sakthi) of the state.