It's regarding a divorce case, actually my brother got married, it's a typical arranged marriage, at the time of marriage date only we came to know the girl has bipolar disease. Lot of issues created at marriage hall and That evening itself girl family had left the marriage hall with girl. Then after my brother was completely wex frustrated and left native and went out of town. Now we planned to apply divorce, but girl family is telling that my brother and that girl got sex before marriage itself like. Just lying to make that girl stay permanently with my brother. Actually nothing happened like that. Now we want to prove on that, is there any medical test to prove this? Am confused kindly guide me on this?