GB basketball players making too many mistakes - John Amaechi

Former NBA star John Amaechi says GB basketball players are consistently making too many mistakes in matches to challenge the best teams in the sport.

Amaechi was talking after Britain lost 91-90 to Australia in overtime at the Olympic test event in London.

GB lost four games out of five in the competition and Amaechi admits he is concerned about the development of new British players as the squad prepares for action in the European Championships.