Gina Miller, who shot to fame after taking the UK government to court over Brexit, has held talks with a number of law firms in order to sue the UK’s financial regulator over its handling of Europe's newly-implemented market rules.

Miller wants to bring legal action against the Financial Conduct Authority for creating what she calls an "anti-competitive market". The prominent campaigner and wealth manager believes the FCA is penalising a vast section of the investment universe by allowing many large asset managers to flout the new rules.