In order to achieve a multi-agency approach RCT require additional support services to deliver Informal Parenting support and parenting programmes, in addition to delivering therapeutic interventions.
Er mwyn cyflawni dull amlasiantaeth mae angen cymorth ychwanegol ar RCT i ddarparu rhaglenni Rhianta Anffurfiol a rhaglenni rhianta, yn ogystal â darparu ymyraethau therapiwtig.