Chacko is learnt to have used his power to “edit” five of the six dissent notes to redraft the language which, according to him, was unparliamentary.
The dissent notes are a way to record members' objections to the findings and are appended with the final report when it is tabled.
Eleven opposition members, including BJP's 5 and one each of BJD, TMC, CPI, CPI(M), AIADMK and DMK voted against the JPC report. BJP's Gopinath Munde had not attended the meeting.