There were questions about what kind of form it might take, with the majority of those in favour of an NIB wanting it to look more like a community or network of innovators than a formal body.
Roedd cwestiynau ynghylch pa ffurf y gallai ei gymryd, gyda'r rhan fwyaf o'r rheini o blaid CAC am iddo edrych yn debycach i gymuned neu rwydwaith o arloeswyr na chorff ffurfiol.