IMPHAL, June 19: The Manipur Pradesh Trinamool Congress Committee has appointed an ad-hoc Thangmeiband Block Trinamool Congress Committee with B. Gojen Sharma as President, E. Joykumar Singh as Vice-President and 13 other members in order to run the affairs of Thangmeiband Block Trinamool Congress committee, which is effective from June 18 until further notice. The term of ad-hoc appointment will be in force till a formal committee is formed or election is held for the purpose said the President of MPTCC in a press release.