There's actually a serious question involved here. One I've asked before in other places:
An unemployed woman who is struggling to feed her existing 3 kids is discovered to be pregnant. What should society do?
a) Give her more money knowing she'll probably have even more?
b) No more money and let her and her kids live in (even more) squallor in some vain hope the fathers can be found and made to pay?
c) Take the kids off her?
Cathy Come Home took (c) off the table. Labour have gone for (a) but I still tend towards (b)