Prime Minister Trudeau condemns the killing of Canadian John Ridsdel by Philippine militant group Abu Sayyaf.
Canadian Prime Minister Justin Trudeau condemned on Monday the execution of a Canadian hostage by Abu Sayyaf militants in the Philippines, calling it "an act of cold-blooded murder."
John Ridsdel, 68, a former mining executive, was captured by Al Qaeda-linked Abu Sayyaf militants along with three other people in September 2015 while on vacation on a Philippine island.
The Philippine army said a severed head was found on a remote island on Monday, five hours after the expiry of a ransom deadline set by militants who had threatened to execute one of four captives.
"Canada condemns without reservation the brutality of the hostage-takers and this unnecessary death. This was an act of cold-blooded murder and responsibility rests squarely with the terrorist group who took him hostage," Trudeau told reporters on the sidelines of a cabinet meeting.
"The government of Canada is committed to working with the government of the Philippines and international partners to pursue those responsible for this heinous act," he added.
Trudeau declined to respond when asked whether the Canadian government had tried to negotiate with the captors or pay a ransom, or whether it was trying to secure the release of the other Canadian being held, Robert Hall.
The captives included Ridsdel and Hall, along with one Norwegian man and a Filipino woman, who had appealed in a video for their families and governments to secure their release.
Residents found the head in the center of Jolo town. An army spokesman said two men on a motorcycle were seen dropping a plastic bag containing the severed head.
A Philippine army spokesman said the militants had threatened to behead one of four captives on Monday if the 300 million pesos ($6.4 million) ransom for each of them was not paid by 3 PM local time.
The initial demand was one billion pesos each for the detainees, who were taken hostage at an upscale resort on Samal Island on September 21.
Abu Sayyaf is a small but brutal militant group known for beheading, kidnapping, bombing and extortion in the south of the country.
It decapitated a hostage from Malaysia in November last year on the same day that country's prime minister arrived in Manila for an international summit. Philippine President Benigno Aquino ordered troops to intensify action against the militants.
Security is precarious in the southern Philippines, despite a 2014 peace pact between the government and the militant group that ended 45 years of conflict.
Abu Sayyaf is also holding other foreigners, including one from the Netherlands, one from Japan, four Malaysians and 14 Indonesian tugboat crew.