Mae gwersi o’r fath yn hollbwysig wrth leihau’r risg i’r cyhoedd, diffoddwyr tân a gweithwyr argyfwng eraill. Mae’n rhaid eu sefydlu a’u rhoi ar waith yn gyflym, a heb geisio canfod pwy oedd ar fai. Mae angen proses ymchwilio annibynnol a gwrthrychol ar gyfer hynny. Mae sectorau eraill lle mae diogelwch yn hanfodol, megis y diwydiant awyrennau, yn cydnabod hyn ers amser maith. Er bod Awdurdodau Tân ac Achub ac Undeb y Brigadau Tân eisoes yn cynnal ymchwiliadau, nid oes dull gweithredu cyson, gwrthrychol ac annibynnol ledled Cymru.
Such lessons are crucial to reducing the risk to the public, fire fighters and other emergency workers. They must be identified and applied quickly, and without attributing any fault or blame.   That needs an independent and objective investigation process, as has long been recognised in other safety-critical sectors like aviation.    While there already are investigations by a Fire and Rescue Authority itself or by the Fire Brigades Union, there is no consistent, objective or independent approach across Wales.