It is clear that these failures are longstanding and that weaknesses in leadership, accountability and democratic process in the authority have contributed to these failures.
Mae'n gwbl glir fod y methiannau hyn yn rhai hirdymor a bod y gwendidau o ran arweiniad, atebolrwydd a phrosesau democrataidd o fewn yr awdurdod wedi cyfrannu at y methiannau hyn.