LONDON (Reuters) – British foreign minister Liz Truss has told officials to be ready to trigger a suspension of parts of the Brexit trade deal to force the European Union into a deal on arrangements governing Northern Ireland, the Times reported on Thursday. Britain and the EU have been trying for months to solve an impasse over the Northern Ireland protocol, the post-Brexit trading rules for the British province which London says are unworkable. Citing unnamed sources, the Times said Truss, who now leads the British negotiating team, had lost faith in the current talks, and she wanted to forc…