Failure to comprehend

I don’t understand.

Eleven years ago, Farida Bano was circumcised had her genitals mutilated by an aunt on a bunk bed in her family home at the end of her 10th birthday party.

The mutilation occurred not in Africa, where the practice is most prevalent, but in India where a small Muslim sub-sect known as the Dawoodi Bohra continues to believe that the removal of the clitoris is the will of God.

I don’t understand, because if they think God wants the clitoris removed, how do they explain God’s putting it there in the first place?