Of course it should. Ignore your opinion on when life begins and whether its moral, it will happen either way. The difference between abortions being legal in Norn Iron and not legal isn't the difference between Norn Irish women getting abortions or staying pregnant, it's the difference between getting safe abortions under the supervision of a doctor, or endangering their health to force a miscarriage, or trying to travel to Eire or the rest of the UK to get one instead. The former is far safer and so is what should be preferred