Who are the DUP, who is Arlene Foster and what have the Democratic Unionist Party said on the Irish border?

THE Democratic Unionist Party unexpectedly became kingmakers after the 2017 General Election, as their ten MPs keep a minority Tory government in power. Now Northern Ireland’s largest party has an effective veto in Brexit talks as the issue of the Irish border becomes a key sticking point to a deal with Brussels. Here’s the lowdown. […]