Justin Drummond and his wife Alexandra are two investors in the online gambling business, who last week upped their stakes in Internet advertising group Media Corporation.
The duo bought an additional 1.5 million shares in the company for an undisclosed price, although the stock price has been trading around the 1p level according to public records.
The purchases took their combined holding up to more than 24 million shares, or 8.3 percent of the company.