Watch: Kneecap's Mo Chara appears in London court

Liam Óg Ó hAnnaidh, who performs under the stage name Mo Chara, is accused of displaying a flag in support of Hezbollah at a gig in November last year. Mr Ó hAnnaidh was swamped by photographers as he arrived, with security officers taking more than a minute to usher him into the court building. Supporters greeted the Kneecap rapper with cheers.