this is what is called driving home the political advantage, they made PMK an importatn factor in TN politics and they are worried if they will run over DMK. They did this to Maran by removing him from Telecom minsitry even while he was performing exceedingly well n now for PMK. I am no supporter of PMK but DMK always snubs people who they fear will get more mileage in the longer run in TN politics.
When TN has a CM who can barely walk, forget about the administration, he will not even be aware if his instructions are executed properly.
Time the TN brothers n sisters vote out such opportunistic politicians. Jai Hind