Four Democrat MPs on Wednesday resigned from their party's executive board in order to join anti-amnesty rally.

The four are Korn Chatikavanij, Thaworn Senneam, Issara Somchai and Siriwan Prassachaksattru.
(The Nation - Thailand, Oct 30, 2013)
http://www.nationmultimedia.com/breakingnews/Four-Dem-MPs-quit-partys-board-ahead-of-amnesty-pr-30218280.html