Some experts have warned that trying to squeeze these so-called oligarchs will do little to immediately harm Russian President Vladimir Putin — and is unlikely to bring about a significant change in his policies that have vexed the West in recent years.

Some experts have warned that trying to squeeze these so-called oligarchs will do little to immediately harm Russian President Vladimir Putin — and is unlikely to bring about a significant change in his policies that have vexed the West in recent years. https://t.co/kUtx9uXsc9

— NBC News (@NBCNews) April 7, 2018