
•Aquatics Centre and gymnastics arena just two of the venues with scores of empty seats•Locog to investigate after 'officials and media' leave seats unfilled•Lord Coe to 'name and shame' major sponsors who do not fill seats•Aquatics Centre sessions are almost completely sold-out•More tickets were released on Saturday night, but site crashed under the demandBy Chris ParsonsOlympic bosses have promised to investigate major sponsors after banks of empty seats were spotted at several sold-out Games venues today.Several high-profile venues, including the Aquatics Centre in the Olympic Park and the gymnastics arena in North Greenwich, had rows of empty...