NEW DELHI, Sept 27: An IAS officer serving in the Arunachal Pradesh government has been compulsorily retired by the government, sources said on Wednesday. Rinku Dugga, a 1994-batch AGMUT (Arunachal Pradesh-Goa-Mizoram and Union Territory) cadre officer, was posted as Principal Secretary, Indigenous Affairs in Arunachal Pradesh. She and her husband Sanjeev Khirwar, who is also