PICTURES: Belfast boy Daithi MacGabhann and his parents arrive at Stormont to focus on a stalled organ donation law

Six-year-old Belfast boy Daithi MacGabhann and his parents Mairtin and Seph earlier arrived at Stormont to focus on a stalled organ donation law.

But the DUP once again exercised its veto to prevent the election of a speaker, meaning no further business could be conducted.