Seven former UK foreign secretaries have urged Boris Johnson to form a global alliance to coordinate the response to the China-Hong Kong crisis.
China is facing mounting criticism over a planned security law for Hong Kong which would make it a crime to undermine Beijing’s authority.
Foreign Secretary Dominic Raab said the UK would not turn a blind eye.
Hong Kong’s autonomy is guaranteed by a 1997 agreement under which it was returned to China from the UK.
The former British colony enjoys some freedoms not seen in mainland China.
But there are fears the proposed law, which has sparked a mass of anti-mainland protests in Hong Kong, could end its unique status.
In their letter to the prime minister, the cross-party group of former cabinet ministers says the UK government must be seen to lead the international response, as many countries take their cue from Britain over its former colony.
Jeremy Hunt, David Miliband, Jack Straw, William Hague, Malcolm Rifkind, David Owen and Margaret Beckett all expressed their concern at what they call China’s “flagrant breach” of Sino-British agreements by imposing tough national security laws on Hong Kong.
They urged Mr Johnson to set up an “international contact group” of…