The transaction involves the acquisition of 9.99 per cent of the equity stake in DBL by way of subscription to warrants by Alpha Alternatives Holdings Pvt Ltd (AAHPL), and its other entities, the CCI said in the notice on Friday. The commission has also approved the acquisition of 26 per cent equity shareholding and investment in certain non-convertible debentures (NCDs) in DBL's Special Purpose Vehicles (SPVs) by AAHPL along with its affiliates.