Bottom line is that I think it’s wrong for doctors to demand a 35 per cent pay rise.
The rationale behind this is that junior doctors have lost 26% of pay in real terms over the past decade. Then there is 10% inflation to deal with, so they are actually asking for a less than inflation rise for this year.
As foxie48 says, this is a starting point for negotiations, I don't for one moment think that they will get this. But, as in all bargaining, you start high (or low, depending on where you're coming from) and expect to meet round about the middle.
As for the childcare/au pair diversion, I always get rather irritated by people who think they can tell others how they should run their lives.