The accountability for multi-agency practice should be at a senior level in each agency with the authority to make decisions and speak to their counterpart in other agencies.
Dylai'r atebolrwydd am ymarfer amlasiantaethol fod ar lefel uwch ym mhob asiantaeth, gyda'r awdurdod i wneud penderfyniadau a siarad â'u swyddog cyfatebol mewn asiantaethau eraill.