Anthony Albanese is staring down China and its denial a destroyer set off sonar pulses and injured Australian navy divers.

Several divers from HMAS Toowoomba were in the water off the coast of Japan last Tuesday when a Chinese destroyer engaged in the “unsafe and unprofessional interaction”, the government says.

That charge has been slapped down by China, which has labelled Australia’s side of the story as “completely inconsistent with the facts” while declaring it was always a “safe distance” away.

The prime minister dismissed that statement on Wednesday morning when asked if he believed China had carried out the attack.

“I know they did,” Albanese told Fox FM.

“The Australian Defence Force and the Navy, we don’t put out a statement like that without checking it all … it was a dangerous thing to happen and it shouldn’t have.”

The prime minister, who met with Chinese president Xi Jinping at the APEC summit last week and who has been desperate to improve Australia’s relationship with China, appeared nonplussed by the denial.

“They always push back. We’ve said we’ll disagree where we must and we have a disagreement here,” he said.

The divers suffered minor injuries to their ears, despite the Australian ship warning others they were in the area.

“The safety and wellbeing of Australian defence personnel is our utmost priority,” Foreign Minister Penny Wong said at a press conference with her Indian counterpart Subrahmanyam Jaishankar in New Delhi on Tuesday.

“We have raised our serious concerns with the Chinese authorities following what we regard as unsafe and unprofessional interaction with the PLA navy destroyer.”

China always acted in accordance with international law and practice, foreign ministry spokeswoman Mao Ning told reporters.

Australia should “stop making trouble in front of China’s doorsteps and work with China to preserve the momentum of improving and growing China-Australia ties,” she said.

– AAP