Ranchi, Jan. 10: After holding power supply to the state to ransom for nearly three days, transporters resumed coal delivery to Tenughat Vidyut Nigam limited (TVNL) in Lalpania, Bokaro district, today. The coal is being procured from Ramgarh and Hazaribagh based collieries of Central Coalfield Limited. Power supply to the state was resumed late in the evening yesterday, with both the TVNL units being lit up and supplies being synchronised to the state grid today. Officials said that normal supply would be restored by the end of the day. Irked by the state government