29. There was some evidence of positive partnership working with third sector organisations. The introduction of Barnardo’s child sexual exploitation advocates in all of South Wales Police’s command units appears to have been very successful.^[1] Catch22, a specialist service which conducts return home interviews for young people reported missing to Merseyside Police in St Helens, described a “really good” multi-agency working agreement and noted that partnership working had improved.^[2]