Sydney, Jan 1 : West Indies all rounder Marlon Samuels has been unfazed by questions over the legitimacy of his bowling action, Melbourne Renegades coach Simon Helmot has said.

Brisbane Heat coach Darren Lehmann raised concerns about Samuels' action after the sides' Big Bash match at Etihad Stadium last month.

Helmot said Lehmann's comments had no bearing on the 31-year-old, the Herald Sun reports.

He said that Samuels `hasn't worried about them at all, he has pushed them to the side.'

Helmot also called Samuels a terrific person around Renegades environment, adding that he is a quietly-mannered fellow, but he really buys into the program, to the team strategy, to the coaching. (ANI)