Manchester United has again turned to former player Michael Carrick to salvage its imploding season.

World Cup winner Lionel Messi says in a radio interview aired on Monday that he regrets his testy exchanges with the Netherlands coach and players during their controversial quarterfinal in Qatar.

The Netherlands remains without a World Cup title, losing to Argentina 4-3 on penalty kicks following a 2-2 draw in the quarterfinals.

Netherlands national soccer team coach Louis van Gaal says he is being treated for an aggressive form of prostate cancer but still plans to lead the team at the World Cup in Qatar in November.