one of my friend (girl) get married on 2004, after 1 year she came to know about her husband first marraige .
his first marraige was in 2003, now by any means the 1st wife cames to know about 2nd wife and get divorce in 2008.
1. is the 2nd marraige is valid ?
now 2nd wife started living away from his husband , but any how under family pressure to sort out the things she stayed with her husband in 2010 for 1 year . but it does not works . now she does nt wanted to live with him at all
2. is divorce required ? or any other declaration ?