Hong Kong activists urge UK to spell out extended visa offer

NGO demands more details on Boris Johnson's vague and imprecise' commitment

Hong Kong democracy campaigners are pressing the Foreign Office to spell out how Boris Johnson's vague and imprecise commitment" will give a path to British citizenship to millions of residents.

It came as Johnson wrote to seven former UK foreign secretaries saying he is trying to build a global groundswell of opposition to Chinese plans to impose a new security law in Hong Kong.