THIRUVANANTHAPURAM: Sibi Sam Thottathil, Pathanamthitta district secretary of Yuva Morcha had resigned recently and this has resulted in a lot of backlash. Sam had also joined CPM following his resignation. Sam has come forward saying that he left the party because of the party's anti-dalit stands. He also said that if he reveal many things, BJP members will thrash their leaders publicly.