Čech's move to Chelsea for £7 million. Čech signed a five-year contract, to commence in July 2004, becoming the most expensive goalkeeper in Chelsea's history at that time. Čech's was one of many British club transfers that came under the spotlight in the 2006 football corruption investigation for being potentially in breach of transfer regulations. The Stevens inquiry report, published in June 2007, found no evidence of illegal payments. 2004–06: Golden Glove, back-to-back Premier League wins When Čech arrived at Chelsea, Carlo Cudicini was already established as Chelsea's first choice goalkeeper. Cudicini, however, suffered a pre-season elbow injury that allowed Chelsea manager José Mourinho to promote Čech into the starting spot, where he became the first-choice goalkeeper in his first season. He kept a clean sheet in his Premier League debut in a 1–0 victory over Manchester United. On 5 March 2005, Čech set a new Premier League record of 1,025 minutes without letting in a goal, though his record was later broken by Manchester United's Edwin van der Sar. Čech finally conceded to Leon McKenzie of Norwich City, after keeping a clean sheet in the league since 12 December 2004 when Thierry Henry scored for Arsenal. Čech was given a special award by the Premier League for the new record, and he was also awarded the Premier League Golden Glove at the end of the 2004–05 season for keeping a record 24 clean sheets in the Premier League. Chelsea retained the Premier League title in the 2005–06 season, with Čech playing in 34 league matches. Chelsea conceded just 22 times during the season. In January 2006, he was named the IFFHS World's Best Goalkeeper for 2005. In February 2006, Čech signed a two-year contract extension, keeping him at the club until 2010. He was also named the Czech Footballer of the Year for the first time. Čech underwent minor shoulder surgery on 27 June 2006 to repair a long-standing injury stemming from the previous season. He returned to action on 27 August 2006. Head injury Čech sustained a head injury in the match against Reading at the Madejski Stadium on 14 October 2006 when he collided with Reading midfielder Stephen Hunt inside Chelsea's penalty area within the first minute of a Premier League match. Hunt's right knee hit Čech's head, leaving the goalkeeper requiring treatment. Čech was taken off after several minutes and replaced by Carlo Cudicini, who himself