Wrong way round, spockster.
MPs are branded as hypocrites not because they are parents of kids at independent schools campaigning for better state education.
They are branded as hypocrites because they claim the state education system is wonderful, and then choose not to put their kids where their mouths are.
If they'd more often admit "well, I think my local schools are a bit crap, and I'm doing my best to redress that, but in the meantime I'm sending mine private", then I'd have a bit more respect for them. But they don't - they think the state school is OK for other people's kids but not their own.