I have not read the original thread on this.
Personally I feel there is no right answer, I respect those both for and against abortion.
What I do feel though, is it comes down to the individuals and their circumstances. Sure, there are plenty of needless abortions, equally there are plenty of children born who's lives are made hell by the circumstances of their parents.
Being a parent is a huge decision, some people just know that they could not cope with the responcibility, or it was an accident from a one night stand, on that side of the coin is it fair to bring a child onto this earth that may not be loved, or may spend it's life going through the welfare system?
On the other side, it can be argued that the child has it's own rights to determine it's own life. Or that parents are playing God with their own offspring.
Ultimately, there are mistakes, there are circumstances that might harm the born child... because of that I feel abortion must remain attainable to every person. It has to come down to individual situations, but when it occurs, it should be done in a humane way. No back street needle pushers, it has to be done to protect the woman's ability to be able to mother at a later date and with minimum pain to the unborn.
I guess the final part of this, is should the Father have a say, well yes, but both parents need commitment. If they are so unsure as a couple as to whether they can parent, why were they both so committed to having the unprotected sex that caused the situation to arise?
As I stated, mistakes occur, the answer in my mind is to look at each one individually and not make a blanket solution.