SOUMEN - Agartala

Name: SOUMEN
Comments: Hi
My elder brother's wife filed a dowry case against him and my parents but later she have withdrawn the case and the court have given a clean chit to all. My brother though was in jail for 1 month. Now my brother's wife doesnt want to stay with him. In papers my brother have shown a monthly income of 2000 rupees for which the family court have asked him to pay 1200 rupees per month. They have a 2 year old kid for which the lady have the custody. But the same court after 6 months have asked him to pay 2000 rupees per month on 09 july 2009. Whats the justification when his salary has not increased at all.

My questions are
1. Can we challenge the courts decision and appeal in session court?
2. How much exactly my brother need to pay monthly to his wife considering his salary?
3. They are staying seperately for more than 1 year. Can my brother ask for a divorce?

Waitng for your advice.