“This has included a detailed feasibility work to consider the potential advantages, benefits, risks, challenges and costs associated with a bid.
“Mae’r gwaith hwnnw wedi cynnwys cloriannu manteision, buddiannau, risgiau, heriau a chostau gwneud cynnig o’r fath, yn ogystal ag ystyried amrywiaeth o fodelau ar gyfer cynnal y Gemau.