Ecuador is cutting off WikiLeaks founder Julian Assange s communications with the world outside the London embassy where hes been living in asylum since 2012.

Ecuadorean officials announced Wednesday that they had enacted the limits in response to his recent social media activity, which they say jeopardizes their relationship with the U.K.

The world-famous hacker agreed in late 2017 not to send any messages that could interfere with Ecuadors relations with other nations, the announcement said. The statement did not highlight any of Assanges offending posts.

However, in recent days Assange has tweeted about his disapproval with several countries, including the U.S., for their decision to expel Russian diplomats in response to the poisoning of a Russian ex-spy in the U.K. earlier this month.