Over the last 24 hours I have been speaking with unions, and to the Secretary of State for Business, Innovation and Industrial Strategy Greg Clark.
Dros y 24 awr ddiwethaf, rwyf wedi bod yn siarad â'r undebau, a gyda Greg Clark, yr Ysgrifennydd Gwladol dros Fusnes, Arloesi a Strategaeth Ddiwydiannol.