State General Secretary CPI (M) Badal Saroj has said that the exposure made by Congress leaders about Chief Minister Shivraj Singh Chouhan’s involvement on Monday, in connection with the MP Professional Examination Board (MPPEB) scam was a serious allegation and a fair investigation should be conducted. This responsibility should be handed over to a special central team constituted under the supervision of Supreme Court. Now, the Governor himself should resign from the office and all the necessary information should be made public from his side.