G.O.P

she can not remarry till divorce case is pending.

Dear Sir, Yes, it is the best ground for any father to get permanent custody if your wife remarries or have illegal affair with another guy during subsistence of 1st marriage. Please give me rank after viewing my details. Please call me for further assistance.

the first step to get child custody is to file child custody and prove why you are better than your wife. Child custody depends on Lot of factors.

if you proved that she remarried or have affair then court will pass order in your favour.