The President of Guyana certainly gave a representative of his nation's former imperial colonial oppressors a drubbing.
If the Lymies feel so guilty, they can clawback their North Sea oil royalties and use that money to plant trees in colonies that Great Britain once de-forested, starting with Ireland and New England.
Sure, when the British Royal Navy no longer needs to deforest the Earth to build their ships, they can be smug arrogant elitist hypocritical tree huggers. They'll need to cut down trees again to heat their homes when all fossil fuels are banished from the UK energy supply portfolio.
Go, Guyana, Go! If British Petroleum and Royal Dutch Shell could pillage natural resources from Persia and Indonesia to enrich European imperialists, the DEI thing to do would be to leave Guyana to develop its own natural resources to benefit themselves.
Guyana, you are no longer a British Colony. You are a free and independent developing nation on its way to becoming a global petro-power. Tell your former colonial oppressors to go pound sand.