New Delhi, May 24 -- Australia batsman Shaun Marsh said that he is not worried about his role, or the competition for spots, at the upcoming men's World Cup.

Marsh, who scored an unbeaten half-century in Australia's comfortable win over West Indies in an unofficial fixture on Wednesday said that he was happy with the acclimatisation the knock afforded him.

Marsh was one of Australia's biggest positives in their 5-0 defeat against England in June last year. The 35-year-old had scored 288 runs at an average of 57.60, which included two spectacular hundreds.

"It certainly does give you confidence if you've scored runs here in the past," Marsh told reporters. "It was nice to spend some time out in the middle and get my feet moving. I enjoy b...