Ludhiana, May 21 -- Former chief managing director of Punjab power utility KD Chaudhary was arrested in a corruption case by the vigilance bureau, officials said on Wednesday. Besides, former senior executive engineer of the Punjab State Power Corporation Limited, Sanjeev Prabhakar, and director of Damini Resort and Builders Private Limited in Ludhiana, Amit Garg, were also held after a case was registered by the Economic Offence Wing of the bureau in Ludhiana. A VB spokesperson said the coloniser of Basant Avenue in collusion with the field officers concerned of the PSPCL got the said 66 KV substation installed in 1,015 square yards in his colony. P4...