PHNOM PENH: US Secretary of State Antony Blinken joined the foreign ministers of Russia and China at a meeting Friday with top diplomats from Southeast Asia at a time when the global powers are riven by tensions.The East Asia Summit of the ongoing Association of Southeast Asian Nations meetings in Cambodia’s capital was the first time the three men were scheduled to take part in the same forum.China has shown outrage over US House Speaker Nancy Pelosi’s visit this week to Taiwan — a self-governing island Beijing claims as its own — and launched show-of-force military exercises in response.Chinese Foreign Minister Wang Yi patted Russian Foreign Minister Sergey Lavrov on the shoulder as he entered the room and gave the already-seated Lavrov a quick wave before taking his own seat. Lavrov waved back in response.Blinken, who entered the room last, did not even glance at Lavrov as he took his own seat about a half-dozen chairs away, or at Wang who was seated farther down the same table as Lavrov.Ahead of the Phnom Penh talks, the US State Department indicated Blinken had no plans to meet one-on-one with either man during the course of the meetings.On Thursday, China canceled a foreign ministers’ meeting with Japan to protest a statement from the Group of 7 nations that said there was no justification for Beijing’s military exercises, which virtually encircle Taiwan.”Japan, together with other member of the G-7 and the EU, made an irresponsible statement accusing China and confounding right and wrong,” Chinese Foreign Ministry spokeswoman Hua Chunying said in Beijing.When Japan’s Foreign Minister Hayashi Yoshimasa began to speak Friday at the East Asia Summit, both Lavrov and Wang walked out of the room, according to a diplomat in the room who spoke on condition of anonymity in order to discuss the private session.The East Asia Summit’s chair, Cambodian Foreign Minister Prak Sokhonn, opened the 2 1/2 -hour talks saying he hoped that all delegates would use the forum as a “means of engagement and communication” with one another.”Every year we have our set of challenges to address but I have to say that never before, not like this year, have we been confronted with so many perils at the same time,” he said before ushering the media out to begin the closed-door talks.