pdotb quoted Hayek's Bastards by Quinn Slobodian
Neoliberals should have seen the end of the Cold War as a total victory—but they …
Content warning racism, ukpol
The topic of immigration arose intermittently at Mont Pelerin Society meetings. The leading opponent of nonwhite immigration, British Conservative MP Enoch Powell was a member and spoke at several of its meetings. In Hong Kong in 1978, the same year Hayek wrote to the editor, Margaret Thatcher's speechwriter (and later editor of the National Review) John O'Sullivan gave a talk called "Migration to Utopia", reflecting on the recent episodes of settlement in Britain.
— Hayek's Bastards by Quinn Slobodian (Page 77)
Powell is best know today for being very racist, but it's worth remembering that he was an early neoliberal and, in many ways, Thatcher's intellectual predecessor.