Or so our govt would have us believe. Yet it's the same Oligarchs that are funding the main political parties, supporting the high value London property market, fuelling the financial sector, pushing their kids through Eton and Oxbridge so they get top jobs in the country.
Why do you think Putin links himself to these types? He does it to stay one step ahead of the pack. You hurt Putin and you hurt the oligarchs. You hurt the oligarchs and it damages the UK economy.
Yes our politicians talk tough in public, but in private they're best mates with these oligarchs.