Centre is taking all possible steps under law to extradite the then Chief of Union Carbide Warren Anderson, accused in Bhopal gas tragedy case. This was stated by Law and Justice Minister Veerappa Moily in Bhopal on Saturday. On Ayodhya verdict, he said that it is up to the respective parties to decide about the court settlement. He said some guideline will be made to enable the courts to expedite cases within one year.