It's time to seize Russian assets, not just freeze them, says UK's Lammy

Seems legit to me. For decades the "global economy" has been invoked to allow low wages, cheap imports, factory jobs outsourced to distant nations, etc. Here's a chance to use the "global economy" for good instead of evil — seize and sell off all the foreign assets of Russia and the Russian rich.

What authority does the UK lemmy instance have here?