Mae'r Panel wedi mabwysiadu ymagwedd a seilir ar dystiolaeth at ei waith. Mae wedi ceisio dysgu gwersi o werthuso ymagweddau ymyrraeth sydd wedi'u mabwysiadu mewn mannau eraill i fynd i'r afael â methiant systemig. Mae'n hanfodol inni ddysgu o bethau sydd wedi mynd o chwith a defnyddio hyn yn sail ar gyfer gwelliannau yn y dyfodol.
The Panel has adopted an evidence based approach to its work. It has looked to learn lessons from the evaluation of intervention approaches adopted elsewhere to address systemic failure. It is vital that we learn from when things have gone wrong and use this as a basis for future improvements.