Pa fath o drafnidiaeth a pha bwynt ymadael a ddefnyddiodd y Prif Weinidog i deithio i Baris ac yn ôl ym mis Mawrth 2023?
Wedi'i ateb gan Prif Weinidog | Wedi'i ateb ar 30/03/2023
I travelled by train from Cardiff Central, returning from Paris to London by train, then by Ministerial car from London to Cardiff, due to industrial action on the railways.