I haven't heard about this, but all I can do is tell you what I experienced. My doctor was called as soon as went into labour. She was kept fully informed by the hospital and arrived when the time came to start pushing. As far as I know there is always a doctor on call in case of emergencies.
When my waters broke it was apparent that my son had passed the meconium (that sticky green stuff) in the womb. My paediatrician was immediately called, as there is a concern that this stuff can get into the lungs. She arrived very promptly and was able to suction my son out as soon as he was born.
You have to be aware that newspapers will report sensational stories, because it sells news. You also need to realise that they don't always give you all the facts. There may well have been a baby that had complications which caused brain damage and if so, I feel greatly for the parents.
If you feel concerned about the Matilda then use another hospital. All I know is that I have had two fantastic experiences at the Matilda and if we're lucky enough to have a fourth child then we will be going back there without a shadow of a doubt.
Jools