Circumcision Surgery Accidents, Complications, and Atrocities
•Journal of Urology (Baltimore), vol 153, no 3 part I (March 1995: pp 778-779) states that the rate of accidents is from 1.5% to 15%.
Read the article "Newborn Penile Glans Amputation during Circumcision .." note that the doctor who operated had already performed the operation more than 300 times - so much for experience.