The Olympic Games are almost upon us again and their time-honoured credo of 'Citius, Altius, Fortius' - Faster, Higher, Stronger - could perhaps do with a little revision. With so many millionaires in action, with champion thirty and fortysomethings defying the ageing process and with drug-related issues more intrusive than ever, how about "Richer, Older, Dopier" now? Happily, though, some things never change at the Games, not least the fact that there will be special people striving to and succeeding in reaching Olympian heights. Here is chief sports correspondent