Question: What is the name of this professional qualification to practise as a senior surgeon in Ireland or the United Kingdom for which Bidham Chandra Roy holds this qualification?
Sentence (from "GCE Ordinary Level in Sri Lanka"): It is usually taken by students during the final two years of [[Education in Sri Lanka#Secondary|Senior secondary school]] (Grade 10 & 11 (usually ages 15–16)) or external (non-school) candidate.
Relevant evidence: No