JOINT CANVASSING PREPARATION: (From left) House of Representative Secretary General Marilyn Yap, Senate Secretary Emma Lirio-Reyes, Senate executive director for Legislation Renato Bantug and Senate deputy secretary for Legislation Edwin Belen discuss the rules to be adopted for the joint Congressional canvassing of the Presidential and Vice Presidential votes on May 31 with secretariat officials at the Senate building in Pasay City Tuesday.