What is the ruling for someone who married a divorced woman one month before the end of her waiting period, consummated the marriage, and made her pregnant? What is the ruling for this marriage with regard to aborting the fetus?

Fatwa, posted 4.22.2010, from Iraq, in:
Religious Authority: 
Ali al-Sistanti
Fatwa Question or Essay Title: 
What is the ruling for someone who married a divorced woman one month before the end of her waiting period, consummated the marriage, and made her pregnant? What is the ruling for this marriage with regard to aborting the fetus?

The marriage is forbidden if it was during the waiting period of the woman. Abortion is also forbidden, and incurs the penalty of diyya (blood money or compensation for a tort committed) according to the stage of development of the fetus. If the continuation of the pregnancy would cause hardship or harm to the woman, then abortion is permissible as long as its soul has not entered into it [the fetus]. Anyway, the one who performs the abortion is the one who provides the diyya.

ما حکم من تزوج امراة مطلقة قبل انتهاء عدّتها بشهر ودخل بها وحملت منه، فما هو حکم هذا الزواج، وما هو الحکم في اجهاض الجنين؟ محرّم عليه مؤبداً علی الاحوط اذا کان الزواج في العدة الرجعية من الغير کما يحرم الاجهاض وتترتب عليه الدية باختلاف مراحل النمو. نعم اذا کان بقاء الحمل في رحم الام حرجياً عليها اوكان يسبب لها ضرر فيجوز لها اسقاطه مالم تلجه الروح وعلی اي حال فالمباشر للاسقاط يضمن الدية.