08:30Sunday SequenceHow should Christians react to Paris attacks? Plus the Spirituality of U2.BBC Radio Ulster Duration: 1 hour, 45 minutes Sun 22nd Nov 2015, 08:30 on BBC Radio FoyleRoisin McAuley and guests debate the week's religious and ethical news and explore the world of culture and ideas.GenresFactualArts, Culture & the MediaReligion & EthicsFormatsDiscussion & TalkBrandSunday Sequence Source: BBC Online