I've certainly been jet-lagged before, and when I am, and when I feel like going to sleep, even one red bull won't do the trick. Usually I drink 2-3, and make sure that I'm doing something active, or else I'll fall asleep...
Apparently, he readily admitted to having had some wine beforehand (wine does not equal red bull), so maybe he is to blame. Probably Japanese are a little bit edgy after the -13% 4th quarter growth. Any time a major official embarrasses Japan though, they'll get fired. So call it a two-fer.
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