“Hoffwn longyfarch y Prif Weinidog ar ei phenodiad. Mae hi’n ymgymryd â’i swydd ar adeg enbydus i’r DU - yn sgil Brexit, mae llawer iawn o ansicrwydd ac ansefydlogrwydd economaidd y mae angen mynd i’r afael â nhw ar frys.
“I congratulate the Prime Minister on her appointment. She takes the job at a perilous time for the UK – following Brexit there is a great deal of uncertainty and economic instability which needs to be addressed as a matter of urgency.