MANILA: The Philippine National Police launched on Wednesday a probe into the recent visit to the country of a father and son whom Australian authorities have identified as suspects in last week’s mass shooting in Sydney.

Two gunmen killed 15 people and wounded dozens of others during Hanukkah celebrations at Sydney’s Bondi Beach on Sunday.

The suspected shooters, identified by Australian authorities as Sajid Akram and his son Naveed Akram, traveled to the Philippines last month.

The news has prompted various media outlets to speculate that there are links between their visit and the Sydney attack — an allegation Manila has since denied.

The investigation launched by the Philippine police seeks to establish the purpose of the suspects’ travel and their movement while in the country.

“This matter is being investigated as we seek to determine the reason behind their visit to the Philippines. We are finding out which places they went to, who they talked to, and where they stayed while they were in the country,” Philippine National Police acting chief Lt. Gen. Jose Melencio Nartatez Jr. said in a statement.

Bureau of Immigration data shows that 50-year-old Akram and his 24-year-old son arrived in the Philippines from Sydney on Nov. 1. They left the country on Nov. 28 via a connecting flight from Davao in the southern Philippines to Manila, with Sydney as their final destination.

According to a police statement, Philippine authorities, including the government and military, said there was no evidence the trip was related to any militant activity in the country and was “not considered as a serious security concern.”

Australian media reports linking the suspects to Daesh and alleging the group used the Philippines as its training ground were denied by the Philippine government.

“Information from operating units on the ground indicates no ongoing training and recruitment,” Department of National Defense spokesperson Arsenio Andolong told Arab News.

“There is no indication of imminent domestic terrorist threats.”

Presidential Communications Office Undersecretary and Palace Press Officer Claire Castro also dismissed the claims as “misleading” and “portraying the Philippines as a training hotspot for violent extremist groups.”

She told reporters that the National Security Council “maintained there is no confirmation to allegations that the father-and-son suspects in the recent mass shooting in Bondi Beach, Sydney, Australia, received training in the Philippines.”

Castro added that Philippine security forces “have significantly weakened” Daesh-affiliated groups since the 2017 Marawi siege.

The southern Philippine city in Mindanao island was in 2017 taken over by groups affiliated with Daesh. After five months of fighting and hundreds of deaths, the Philippine army reclaimed the area.

“Both UN and the US government assessments indicate that these groups now operate in a fragmented and diminished capacity,” Castro said.

“Violence in Mindanao is largely driven by historical conflicts and local clan disputes rather than the operational capacity of ISIS-affiliated organizations.”