Professor Longley has completed his work, and presented the findings of this important and pivotal research study to Assembly Members at an event in the Senedd this morning.
Mae’r Athro Longley wedi cwblhau ei waith, ac fe gyflwynodd ddarganfyddiadau’r ymchwil bwysig ac allweddol hon i Aelodau Cynulliad mewn digwyddiad yn y Senedd y bore ’ma.