FIFA president Gianni Infantino has hailed as "promising" the use of video replays for the first time during France's 3-1 friendly win over Italy.

Swiss investigators search FIFA's Zurich headquarters and seize documents, the country's prosecution authority says, while FIFA says the search targets sacked deputy general secretary Markus Kattner.

Sepp Blatter has claimed there was a deal to give Russia the 2018 World Cup before voting took place, and blamed England and the US for the corruption scandal engulfing Fifa.