Bhai or Bhabhi ka divorce hone k liye,Kya prakriya h,ki kuch bhi Dena

Mere Bhai ki shadi ko 3 years ho gye h,usne love marriage ki thi.shadi ke time bhi vo koi job nhi karta tha or aaj bhi nhi karta h,uski wife ne divorce k liye case file Kiya h,Kya usko mentainance papa ko Dena padega,Kya koi Rasta h,is sb se bachne ka.pta nhi vo Kya Kya iljam lagayegi,ho sakta h hme bhi phansaye,pls is sabse bachne ko koi Rasta btayen...pls help me.