(Reuters) - Ghana coach Kwesi Appiah has praised the unity and discipline in his squad which completed a second week of training for the World Cup and is set to be pruned for the trip to Brazil.
"The unity is so great and discipline is very high. Discipline plays a big role, if you want to be successful, 100 percent lies with the players' behaviour and so far it has been good," he said in Arnhem, where the Black Stars are preparing ahead of Saturday's international warm-up against the Netherlands in Rotterdam.
