1. If she has filed dowry harasment case which you came to know ' just now ' how could you take AB for your parents two years back? AB can not be taken without FIR been filed.
2. Was there any FIR she had filed earlier?
3. However, get the Power of Attorney or Vakalatnama signed at Norway and attested by the concerned Embassy person at Norway and take the AB for you at the earliest,
4. After taking AB, negotiate for MCD with her,
5. Your father's giving in writing that he will bring you to India with in 2 months is not neither binding on you nor on your father, legally, since you are not an object.