Gynaecology & Obstetrics Most common site of obstetric injury leading to uretero vaginal fistula: A Infundibulo pelvic ligament B Vaginal vault C Ureteric tunnel D Below cardinal ligament where uterine artery crosses 💡 Explanation Most common site of obstetric injury leading to uretero vaginal fistula: ✓ Correct Answer: D. Below cardinal ligament where uterine artery crosses