Unfortunately I didn't catch the programme.
From what you say, the ventilation was carried out for very valid reasons.
I think perhaps a more difficult issue is one that I heard a doctor describe on a TV programme a while ago. He said that he often felt uncomfortable carrying out potentially painful and often distressing procedures on very premature babies when their chances of survival were extremely small. Additionally, he said that those few babies that did survive were likely to be profoundly disabled. He said that, as a doctor, he wanted to save life, and he understood the wish of many parents to do whatever was necessary to keep their child alive, but he felt torn in having to make such decisions. I really felt for him.