This process is expected to conclude towards the end of April and I will write to you as soon as I can when it becomes clearer what the resources available to me are.
Caiff y datganiad ysgrifenedig hwn ei gyhoeddi yn awr er mwyn hysbysu’r rhanddeiliaid cyn gynted â phosibl cyn y dyddiad y bwriedir cychwyn yr ymchwiliad.