Maguindanao's 2nd congressional district
…its capital Buluan. From 2006 to 2008, the district was briefly replaced by the lone district of Maguindanao after a new province was carved out of the 1st district known as Shariff Kabunsuan which was eventually nullified by the Supreme Court. It was last represented in the 19th Congress by Mohamad P. Paglas of…