DIBRUGARH, June 11 ? Troubled days are ahead for Chief Minister Tarun Gogoi. Several ethnic organisations of the State today formed a joint action committee here to resist the ongoing eviction process, which the State Government has embarked upon, following a Supreme Court directive. The groups which would be constituents of the joint action committee include the Tribal Students? Federation, All Assam Moran Students? Union, All Assam Deuri Students? Union, All Tai Ahom Students? Union, Assam Sonowal Kachari Students? Union, Assam Tea Tribes Students? Association and the Tai Yuba Chatra Santha...