Gulliver Foyle
Philosopher
Wait for the budget.
Labour cannot afford to make uncoated commitments, but it's clear that the vast majority (I'd say all) Labour MPs in and out of government want to end child poverty. Deploring the lack of this uncosted pledge from the King's Speech when it wouldn't get acted upon until the first budget or mini budget is nothing more than political grandstanding with no impact even if the amendment had passed.
I suspect that ending the cap on universal credit will turn out to be the most cost effective method, but the lack of a firm commitment at this time is not the same as a rejection.
And come the budget they'll "find" that the (totally unnecessary and counter-productive) tory imposed fiscal constraints will "stop" them from doing som
If Starmer wanted to drop the two child limit, he'd have announced it already. It's popular, it's cheap and it's easy to do.