In the wake of the 2005 general election, Kennedy's leadership came under increased criticism from those who felt that the Liberal Democrats could have done even better at a time when, arguably, the Official Opposition, the Conservative Party, were in a relatively weak position and the Labour Government remained unpopular in the aftermath of the invasion of Iraq in 2003. Leadership speculation was renewed in later 2005. Following the election of David Cameron as Leader of the Conservative Party in December 2005, it was widely reported that senior members of the Liberal Democrats had told Kennedy that he must either "raise his game" or resign.