Investors should take up matter wih SEBI and in Court of Law for Justice - The ratio is based on the valuation?

Investors should wake up and challenge statement "The ratio is based on the valuation made by consultancy firm KPMG, a statement ... RNRL, Reliance Power merger swap fixed at 4:1" made by Reliance Power Board with SEBI and in Court of Law for Justice. Your opinion on the above statement and also comment whether glare of "Ambani Group" will finish in Investors mind if they always put investors to heavy loss due to their family disputes. Where the Investors should approach for help for justice for RNRL shareholders ?