The Tories still refuse to determine the ultimate owners of billions of
dollars worth of real estate owned through front companies by people
unknown, not even though Russian oligarchs could use thus to evade
the sanctions they are being threatened with.
The UK is right when it criticizes EU countries for allowing
themselves to be dependent on gas from Russia. However, trying to
play "what about you" with this is a distraction. Both criticisms are
valid.
The principal reason for identifying the real owners has nothing to do
with the Ukraine crisis. It is to put an end to using them for tax
evasion or as a channel for hiding the proceeds of crime.
Here is an example.
The principal reason to stop burning Russia's natural gas is that
it contributes to global heating, which endangers civilization.
Even if Russia and NATO made peace tomorrow, Russian planet-roasting
would remain just as dangerous as US planet-roasting or any other
country's.
Europe has done little to reduce its demand for natural gas because
fossil fuel companies are presenting arguments for going slowly.