New Delhi, Jan 12 (UNI) The Supreme Court on Monday disposed of a writ petition filed by the Telangana government under Article 32 of the Constitution challenging the expansion of the Polavaram Multipurpose Irrigation Project, while granting liberty to the state to approach an appropriate forum to raise its grievances. A bench comprising Chief Justice of India Justice Surya Kant and Justice Joymalya Bagchi was hearing the petition filed by Telangana against the union of India and the Andhra Pradesh government, alleging illegal diversion of Godavari river waters beyond the limits fixed under the Godavari Water Disputes Tribunal Award. Senior advocate Abhishek Manu Singhvi, appearing for Telangana, argued that the matter involved serious constitutional and statutory violations.