Spelling deeper trouble for Olympic bronze medalist Vijender Singh in the drug bust case, Punjab Police has have said that they have recovered 5 kg of 'ice' - a party drug called methamphetamine - from the house of the brother-in-law of Vijender's sparring partner Ram Singh in Sangrur. The police have also seized 90 kg of pseudo-ephedrine, a banned performance-enhancing substance used by sportsperson.