If we take a 20-year perspective of the professional procurement landscape in Wales, when directors of procurement have moved on or retired, they haven't been [directly] replaced.
Os ystyriwn y maes caffael proffesiynol yng Nghymru o safbwynt 20 mlynedd, pan fydd cyfarwyddwyr caffael wedi symud ymlaen neu wedi ymddeol, nid ydynt wedi cael eu disodli [yn uniongyrchol].