Question:  Brain Box was a live, interactive quiz show, showing in Northern Ireland and the Republic of Ireland on which commercial television broadcaster in Northern Ireland owned and operated by ITV plc as part of the ITV Network?
Sentence (from "Brain Box"): Brain Box was a live, interactive quiz show, showing in Northern Ireland and the Republic of Ireland on UTV, and in Scotland on STV, airing every night, beginning after midnight.
Relevant evidence: Yes