Social media in courtrooms. Embargoed to 1100 Saturday November 17 File photo dated 18/07/18 of a person using the Twitter app on an iPhone. Live social media updates are set to be banned in the Irish courts for all except journalists and lawyers involved in the case. Issue date: Saturday November 17, 2018. See PA story IRISH Courts. Photo credit should read: Andrew Matthews/PA Wire URN:39747607 (Press Association via AP Images)