TOKYO – Supreme Court (SC) Senior Associate Justice Antonio Carpio was right in insisting that the Philippines should deny China access to the Philippine Rise if Beijing continued to reject a United Nations-backed arbitral court ruling honoring Manila’s sovereign rights in the West Philippine Sea, a leading Japanese international security expert said.

At the same time, Professor Ken Jimbo of the Keio University’s Faculty of Policy Management backed Carpio’s argument that Beijing should respect the landmark July 2016 decision of the Permanent Court of Arbitration (PCA) in The Hague whether China liked it or not.

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The magistrate, who has made the Philippines’ ownership claims over portions of the South China Sea his personal advocacy, contradicted Malacañang’s position that China’s recognition or non-recognition of the PCA verdict was immaterial.

“The Philippines has a clear legal judgment on what could be allowed and what could not be allowed (under the international law),” Jimbo told visiting foreign journalists here on Thursday.

“And that is not based purely on the Philippine interpretation of where is the red line, but there’s an internationally-recognized legal red line. That’s the strength of the PCA,” he also said.

Jimbo even added: “I do agree with (Carpio) in trying to manage the issue and I hope to see the consistency (that) every decision the Philippines will make… should be based on the PCA ruling. I wish to see the Philippines maintain the status of the PCA (decision).”

Early this week, Carpio labeled as “dumb” the Duterte administration’s decision to let a Chinese vessel conduct a supposed marine scientific research in the Philippine Rise, internationally known as Benham Rise, since China has maintained its intransigence not to recognize the arbitral ruling.

The United Nations (UN) had already ruled that the rise, believed to be rich in oil and marine resources, was part of the Philippine continental shelf in 2012 and awarded the Philippines sovereign rights to explore and exploit resources on the submerged plateau.

In March last year, President Duterte admitted that he had authorized Chinese survey vessels to enter the Philippine Rise as part of an agreement.

But Carpio said the Philippines should not let China avail its rights under the UN Convention on the Law of the Sea (Unclos) for its refusal to heed the international law in its entirety.

“By refusing to accept the award of the… arbitral tribunal pursuant to the dispute settlement provisions of Unclos, China is not accepting its obligation under Unclos,” he said. “China is cherry-picking and not taking Unclos as one package deal.”

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In response, Palace spokesperson Harry Roque said Mr. Duterte’s decision to let Beijing explore the rise, a 13-million-hectare underwater plateau in the Philippine Sea just 250 kilometers east of Isabela province, was irrelevant with the issue over the West Philippine Sea.

“Science is science,” Roque said. “Science knows nationalities and the requirement is Philippine scientists must also participate in the scientific exercise and the results must be shared with Philippine authorities.”

Interestingly, Roque had previously been very vocal against Beijing’s intrusion into Philippine waters until he was designated by the Chief Executive as his official mouthpiece a few months ago.

Jimbo, who has done researches and studies on security policies in the Asia-Pacific region, noted that Japan had been supportive of the Philippines’ efforts to secure a legally-binding solution to the territorial dispute in the South China Sea, which also involved Brunei, Malaysia, Vietnam and Taiwan.

When asked how to best counter China’s hardheadedness in complying with the arbitral court ruling, Jimbo said the international community should continue to rally behind the Philippines.

“I think it (PCA ruling) has been very much politicised in a way… The international community needs to congratulate what the Philippines has done so far,” he said. “It was a very rare case in international society that the PCA made a judgment on a very specific legal issue in the South China Sea.”

He said that although it may be a bitter pill to swallow, Mr. Duterte should rethink his policy of veering away from the United States militarily while increasing the Philippine engagement with China on economic matters.

“If you look at the wider perspective of the security architecture in the region, the US engagement not only in Northeast Asia, but also in (Southeast Asia), is still the platform in creating the basic kind of structure of deterrence and response capability,” Jimbo reiterated.

With China’s rapid rise as an economic superpower, its annual defense budget had eclipsed Japan’s military spending in the past several years, making Beijing a force to reckon with in the whole Asian region, according to Jimbo.

“Obviously, US has lot of fluctuation in engagement, but we cannot really replace the role of the US. We can engage in Philippine maritime security, but not in replacing the role of the US,” he said.

Moreover, the Japanese security expert said the Duterte administration may reconsider its decision to take on China and the South China Sea issue unilaterally.

“I think President Duterte and his team may come back to the logic that it’s not about what the US thinks, but it’s about the multinational platform (that must) co-exist with (his) China policy,” he said.

“The Philippine government has the comprehensive understanding on how to deal with them… I hope that those kind of ‘black-and-white’ type of engagement with China should be moderated. Otherwise, China will likely to penetrate into that logic,” he continued. /kga

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