Bill Ackman, the US hedge fund manager, has said the UK's exit from the European Union will be negative for London as a financial centre - even though he listed his £3.6 billion Pershing Square Holdings fund here yesterday.
The high-profile activist investor told the BBC this morning that he didn't think Brexit would affect London's role as a venue for listings - "people still think this is the best financial centre in Europe in terms of a place to list shares".