20:30Sunday Politics Northern Ireland23/09/2018BBC One Northern Ireland Duration: 30 minutes Sun 23rd Sep 2018, 20:30 on BBC ParliamentMark Carruthers with the latest political news, interviews and debate.ContributorsPresenter:Mark CarruthersGenresFactualPoliticsFormatsDiscussion & TalkMagazines & ReviewsBrandSunday Politics Northern Ireland Source: BBC Online