>Revolut's CFO recently 'resigned' from the company in light of claims that Revolut switched off an anti-money laundering system that flags suspect transactions.

Revolut's CEO[1] is the son of the top bureaucrat of Russian Gazprom, which has been implicated as the main channel of - you guessed it[2], money laundering for Russian oligarchs [3].

[1] https://en.wikipedia.org/wiki/Nikolay_Storonsky

[2] https://panamapapers.sueddeutsche.de/articles/56fec05fa1bb8d...

[3] https://www.ft.com/content/2ebff9ee-38f6-11e9-b856-5404d3811...