In a setback to Himachal Pradesh Chief Minister Virbhadra Singh, the Income Tax Appellate Tribunal has dismissed the appeal filed by him against the order of the Income Tax department, which had sought fresh assessment of his tax returns related to the financial year of 2009-10 to 2011-12. The veteran Congress leader termed the development as “politically motivated” and said that he would contest the orders and file an appeal in the High Court or in the Supreme court, if the need arose.