CDPS interviewed people from across WRA: from operations, finance and IT, through the people who make the day-to-day happen, to those who are accountable for strategy and policy.
Fe wnaethon ni gyfweld â phobl o bob rhan o’r sefydliad: o weithrediadau, cyllid, TG, a siarad â phobl sy’n gwneud y gwaith o ddydd i ddydd, i’r bobl sy’n atebol am strategaeth a pholisi.