We do not know all the facts in this case, all I can think is the woman must have been desperate to do what she did, especially given she had already borne 3 children. The law is a very old one, the judge should have imposed the sentence but then suspended it. It serves nobody to put this woman in prison - she is not a threat to society, and it is also punishing her children, one of whom I believe has special needs. People commit violent crimes all the time and get away without going to prison - it seems really unfair to me, albeit typical of sentencing for women, many of whom are in prison when they should not be. Oddly enough, abortion is now decriminalised in Northern Ireland - but not the rest of the UK.