 Complete the following phrase:  The first and, as of 2021, the only black driver to race in Formula One, Hamilton has been subject to racist abuse throughout his career. In 2007, Hamilton suffered racist abuse from Spanish Formula One supporters at the Chinese Grand Prix. In 2008, Hamilton was heckled and otherwise abused during pre-season testing at the Circuit de Catalunya by several Spanish spectators who wore black face paint and black wigs, as well as shirts bearing the words Hamiltons . The FIA warned Spanish authorities about the repetition of such behaviour, and launched a Race Against Racism campaign. Shortly before the 