evidence: THE BRITISH Government have reignited a territorial dispute with Ireland over Lough Foyle, on the boundary between Northern Ireland and the Republic. [...] Mr Brokenshire replied that the British Government’s position "remains that the whole of Lough Foyle is within the UK". [...] Mr Brokenshire’s response, that the entirety of Lough Foyle lies within British territory, has been criticised by Sinn Féin as "arrogant" and "provocative".