Divorce petition/child custody filled by husband?

You'll have to hire a good advocate and should reply to the said legal notice denying the allegations. Your sister can also approach family cpurt for maintenance.
For any other queries feel free to contact me at isidjain1@gmail.com

If you dont want to waste time in court, dont hire advocate for  this.  If you want to divorce husband then simply agree to terms and conditions and finish matter. Warna you will be paying some advocate for your and your husbands sins for next 20 years as suggested by lady advocate above.

Some of the allegations mentioned by you are ground for divorce…if proved to the satisfaction of court..

If allegations are false, you may deny these..by fitting reply under proper acknowledgment.

If child is born out of wedlock and child is suffering from some mental illness then both parents should get the child treated, properly.. and care for child.

You have not specified what exactly is the mental illness.. The parents of children suffering from specified mental illness can avail government support..

Does your Gynecologist/Obstetrician confirm that there was something wrong with pregnancy delivery that lead to said mental illness?

Pregnancy delivery does happen many times at in –laws home but asking the wife to go to parents for Pregnancy delivery is not in good taste and may not be palatable in court cases  and accusing the other spouse and family for sickness of new born is also  good matrimonial conduct….

 

Apply your rapport, goodwill and take help of elders of the family/well wishers/shrude negotiators/ mediators etc on both sides and try to crease the differences and save the marriage without litigation( Best Recourse)…………….If court orders to rejoin that is also a recourse..

Or if all efforts fail prefer to end the troubled wedlock by MCD ( 2nd Best Recourse)

Or last recourse is contested divorce that involves prolonged litigation, stress and expenses… Any spouse should keep unshakable witnesses and irrefutable evidences if aim is separate without paying costs on valid grounds and merits.

Spend quality time with a very able senior LOCAL counsel of unshakable repute and integrity specializing in Family matters and having successful track record ….. and worth his/her salt … 

Inquire LOCALLY for such counsels…and you can indeed find such counsels..