117. Second, by unilaterally initiating arbitration, the Philippines has violated China's right to choose means of dispute settlement of its own will as a state party to UNCLOS. Article 280 of Part XV of UNCLOS stipulates: "Nothing in this Part impairs the right of any States Parties to agree at any time to settle a dispute between them concerning the interpretation or application of this Convention by any peaceful means of their own choice." Article 281 of UNCLOS provides: "If the States Parties which are parties to a dispute concerning the interpretation or application of this Convention have agreed to seek settlement of the dispute by a peaceful means of their own choice, the procedures provided for in this Part apply only where no settlement has been reached by recourse to such means and the agreement between the parties does not exclude any further procedure". Given that China and the Philippines have made an unequivocal choice to settle through negotiation the relevant disputes, the compulsory third-party dispute settlement procedures under UNCLOS do not apply.

118. Third, by unilaterally initiating arbitration, the Philippines has abused the UNCLOS dispute settlement procedures. The essence of the subject-matter of the arbitration initiated by the Philippines is an issue of territorial sovereignty over some islands and reefs of Nansha Qundao, and the resolution of the relevant matters also constitutes an integral part of maritime delimitation between China and the Philippines. Land territorial issues are not regulated by UNCLOS. In 2006, pursuant to Article 298 of UNCLOS, China made an optional exceptions declaration excluding from the compulsory dispute settlement procedures of UNCLOS disputes concerning, among others, maritime delimitation, historic bays or titles, military and law enforcement activities. Such declarations made by about 30 states, including China, form an integral part of the UNCLOS dispute settlement mechanism. By camouflaging its submissions, the Philippines deliberately circumvented the optional exceptions declaration made by China and the limitation that land territorial disputes are not subject to UNCLOS, and unilaterally initiated the arbitration. This course of conduct constitutes an abuse of the UNCLOS dispute settlement procedures.

119. Fourth, in order to push forward the arbitral proceedings, the Philippines has distorted facts, misinterpreted laws and concocted a pack of lies:

— The Philippines, fully aware that its submissions concern China's territorial sovereignty in the South China Sea, and that territorial issue is not subject to UNCLOS, deliberately mischaracterizes and packages the relevant issue as those concerning the interpretation or application of UNCLOS;

— The Philippines, fully aware that its submissions concern maritime delimitation, and that China has made an declaration, pursuant to Article 298 of UNCLOS, excluding disputes concerning, among others, maritime delimitation from the UNCLOS third-party dispute settlement procedures, intentionally detaches the diverse factors that shall be taken into consideration in the process of a maritime delimitation and treat them in an isolated way, in order to circumvent China's optional exceptions declaration;

— The Philippines deliberately misrepresents certain consultations with China on maritime affairs and cooperation, all of a general nature, as negotiations over the subject-matters of the arbitration, and further claims that bilateral negotiations therefore have been exhausted, despite the fact that the two states have never engaged in any negotiation on those subject-matters;

— The Philippines claims that it does not seek a determination of any territorial issue or a delimitation of any maritime boundary, and yet many times in the course of the arbitral proceedings, especially during the oral hearings, it denies China's territorial sovereignty and maritime rights and interests in the South China Sea;

— The Philippines turns a blind eye to China's consistent position and practice on the South China Sea issue, and makes a completely false assertion that China lays an exclusive claim of maritime rights and interests to the entire South China Sea;

— The Philippines exaggerates Western colonialists' role in the South China Sea in history and denies the historical facts and corresponding legal effect of China's longstanding exploration, exploitation and administration in history of relevant waters of the South China Sea;

— The Philippines puts together some remotely relevant and woefully weak pieces of evidence and makes far-fetched inferences to support its submissions;

— The Philippines, in order to make out its claims, arbitrarily interprets rules of international law, and resorts to highly controversial legal cases and unauthoritative personal opinions in large quantity.