The External Affairs Minister S M Krishna has condoled the tragic and untimely demise of Arunanchal Pradesh Chief Minister Dorjee Khandu in a chopper crash. In a first official statement confirming the death of Mr Dorjee Khandu, the Minister extended his condolences to the family and friends of the late Chief Minister. Describing him as a great son of the country, Mr Krishna said the nation has lost a visionary administrator and an excellent human being.