The London 2012 summer Olympics are on course to be the most over-budget games for 16 years after organizers failed to forecast demands for security and private investment, according to a study by the University of Oxford. The sports-related expense of hosting in the British capital is likely to cost more than twice the original estimate, researchers from the university’s Said Business School said in a paper. That’s the most since the 1996 summer Olympics in Atlanta, when costs overran by 147 percent. “The Olympics overrun with a 100 percent consistency,” Bent Flyvbjerg, who co-authored the research, said in an ... (full story)