Business ED attaches Diamond Power Infrastructure assets worth Rs 1,122 crore Updated : April 24, 2018 01:54 PM IST It is alleged that the firm, with active connivance of officials from various banks, managed to get enhanced credit facilities. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.