Head honchos insist telecom regulator has no power to approve or reject their merger The bosses of the parent firms of True Corporation and Total Access Communication (DTAC) have insisted the telecom regulator has no power to approve or reject their merger, but can only impose measures to govern it. A lawsuit could be filed at the Central Administrative Court if the National Broadcasting and Telecommunications Commission (NBTC) resolves to reject the deal, though the two companies said they do not want it to come to that. The issue was raised at a joint press conference yesterday held by Supha…