A further 6 were in an unknown location when they were referred, 1 by an organisation in Swindon and the other 5 by Care4Calais, indicating they are likely to be in Napier Barracks or a hotel.
Yn dilyn hynny cyhoeddais y byddai pedwar o'r Techniums yn cael eu cadw ond ni fyddai'r chwech arall bellach yn rhan o'r rhwydwaith.