ARUNACHAL PRADESH....I AM NOT VERY SURE OF THAT TERRORITY . SOME YEARS BACK....THE CHINESE DEMANDED THAT ARUNACHAL PRADESH WAS CHINESE TERRORITY .THE INDIAN PRIME MINISTER THAT TIME (ATAL BHARI VAJPAIEE) STRAIGHTAWAY DEMANDED THAT MORE THEM HALF OF TIBET WAS INDIAN TERRORITY . I AM NOT VERY SURE OF THE BOUNDRY ,BUT ONE SHOULD REMEMBER THAT CHINA OCCUPIED A LARGE PART OF INDIA IN 1962 WHEN THE PRIME MINISTER WAS NERU......