Metro Manila, Philippines – Twelve senators elected Sherwin “Win” Gatchalian as president pro tempore replacing Alan Peter Cayetano, and concurrent acting Senate president on Wednesday, June 3. Gatchalian has a solid 11-minority bloc vote plus Sen. Chiz Escudero from the group of Cayetano, who appeared at the session hall. The rest snubbed the session for the third consecutive day. All positions – except the Senate presidency – were declared vacant and new committee chairpersons were named. Gatchalian explained why the leadership change was needed, and then adjourned the session until the last Monday of July for the State of the Nation Address. The Senate has been at an impasse since Monday, June 1, when Sen. Jinggoy Estrada was arrested for graft and plunder charges. The then majority bloc, in solidarity with Estrada, did not attend sessions until Wednesday. In a media briefing, Sen. Erwin Tulfo said at least 13 votes…