Hry principal secy, DHBVN MD in HC contempt loopUpset over wilful breach of undertaking given before the court in a service matter, the Punjab and Haryana high court has issued a show-cause notice to the principal secretary (power) as well as to the Dakshin Haryana Bijli Vitran Nigam Ltd (DHBVNL) managing director (MD) as to why contempt proceedings should not be initiated against them.