The UK government will summon the Chinese ambassador after a court convicted two men of spying on Hong Kong dissidents in Britain [1].

The move signals a diplomatic escalation as the British government addresses the security of political refugees and the legality of foreign intelligence operations on its soil.

A court found two men guilty on May 7, 2026 [2], of conducting intelligence-gathering missions against Hong Kong political dissidents who are wanted by Chinese authorities [1]. The convictions follow evidence that the individuals targeted people living in the United Kingdom who had fled political persecution.

According to court proceedings, the spying operations included threatening a witness with arrest on foreign soil [1]. The Foreign Office said it summoned the ambassador in London following the verdict to address the breach of sovereignty and the safety of residents [1].

The two convicted men [3] operated within the UK to monitor and intimidate dissidents, acting as agents for the Chinese state. The nature of the activities highlights the ongoing tension between the UK and China regarding the autonomy of Hong Kong and the treatment of its political opponents.

This legal outcome provides a rare public confirmation of foreign intelligence activities targeting specific diaspora communities in London. The summons serves as a formal diplomatic protest, demanding accountability for the operations conducted by the two men [1].

The UK will summon the Chinese ambassador after a court found two men guilty of gathering intelligence on Hong Kong political dissidents.

This development underscores the increasing friction between London and Beijing over 'transnational repression,' where states target dissidents beyond their own borders. By summoning the ambassador, the UK is asserting that intelligence operations targeting residents on British soil are an unacceptable violation of national sovereignty and a threat to the safety of political asylum seekers.