A policewoman wipes her tears as she stands in front of metal caskets containing the bodies of Special Action Force (SAF) police who were killed in Sunday's clash with Muslim rebels, at Villamor Air Base in Pasay city, metro Manila January 29, 2015. Philippine President Benigno Aquino urged legislators on Wednesday not to abandon a plan for autonomy for Muslims to end a decades-old insurgency after the clash in which dozens of people were killed, saying doing so would dash hopes for peace. A top official described the clash on Sunday, which shattered a three-year ceasefire, as a “misencounter” during a bid to arrest two militants who had taken refuge with Moro Islamic Liberation Front (MILF) fighters. (Photo by Romeo Ranoco/Reuters)

Members of the Philippine National Police's (PNP) Special Action Force (SAF) unit carry metal caskets containing the bodies of slain SAF police who were killed in Sunday's clash with Muslim rebels, upon arriving at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

A woman reacts after viewing a metal casket containing the body of her relative, who was one of the Special Action Force (SAF) police killed in Sunday's clash with Muslim rebels, at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

Members of the Philippine National Police's (PNP) Special Action Force (SAF) unit carry metal caskets containing the bodies of slain SAF police who were killed in Sunday's clash with Muslim rebels, upon arriving at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

Members of the Philippine National Police's (PNP) Special Action Force (SAF) unit stand near metal caskets containing the bodies of slain SAF police who were killed in Sunday's clash with Muslim rebels, upon arriving at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

A woman reacts after viewing a metal casket containing the body of her husband, who was one of the Special Action Force (SAF) police killed in Sunday's clash with Muslim rebels, as she is wheeled away at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

Police officers escort people to view metal caskets containing the bodies of their relatives, who were Special Action Force (SAF) police killed in Sunday's clash with Muslim rebels, at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

Members of the Philippine National Police's (PNP) Special Action Force (SAF) unit carry metal caskets containing the bodies of slain SAF police who were killed in Sunday's clash with Muslim rebels, upon arriving at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)

Women react as they view a metal casket containing the body of their relative, who was one of the Special Action Force (SAF) police killed in Sunday's clash with Muslim rebels, at Villamor Air Base in Pasay city, metro Manila January 29, 2015. (Photo by Romeo Ranoco/Reuters)