Female circumcision

From your previous questions and answers I understand that female circumcision is a recommended act. I also understand that there are four different types of circumcision, which of these should be practised?

1) Removal of the clitoral hood

2) The complete removal of the clitoral glans and clitoral hood

3) The complete or partial removal of the inner labia, with or without removal of the clitoral glans and outer labia.

4) A deep incision is made rapidly on either side from the root of the clitoris to the fourchette and a single cut of the razor excises the clitoris and both the labia majora and labia minora. The clitoral glans is removed, after this the labia are removed. A single hole of 2–3 mm is left for the passage of urine and menstrual fluid by inserting something, such as a twig, into the wound.The vulva is closed with surgical thread.