CAPE TOWN (Reuters) - South Africa captain Siya Kolisi said the world champions won't let criticism of the team's style of play alter their game plan going into Saturday's series decider against the British & Irish Lions.

Commentators including New Zealand coach Ian Foster have accused the Springboks of playing boring rugby with their forward-based kicking game, while the Lions suggested the home side had deliberately tried to slow play in the second test - which the Boks won 27-9 - to help them conserve energy.