Question: The Scottish figurative painter Catriona Millar met this Iraqi-British businessman in 2006 at the Dundas Street Gallery, Edinburgh who was co-founder of which company?
{'answer': 'Saatchi & Saatchi', 'supporting_facts': [['Catriona Millar', 0], ['Catriona Millar', 5], ['Charles Saatchi', 0]]}