It later turned out, however, that no injuries were sustained in clashes with demonstrators, with the figure including such incidents as a suspected wasp sting and sunstroke.

BBC: Camp protesters 'sleep-deprived'

The Italy skipper, 36, took a medicine containing banned substance cortisone after a wasp sting on 28 August and failed a dope test two days later.

BBC: Angry Cannavaro cleared of doping