China said on Thursday a “dual suspension” proposal to handle North Korea was still the best option, after US President Donald Trump said he and Chinese President Xi Jinping had rejected a “freeze for freeze” agreement. North Korea’s rapid progress in developing nuclear weapons and missiles has fuelled a surge in regional tensions as United Nations-led sanctions appear to have failed to bite deeply enough to change its behaviour. China and Russia have proposed that the United States and South Korea stop major military exercises in exchange for North Korea halting its weapons programmes. Beijing formally calls the idea the “dual suspension” proposal. China to send special envoy to North Korea Trump said after his return from Asia on Wednesday that he and Xi had agreed that they would not accept a “freeze for freeze” idea, which China’s foreign minister announced in March. Asked how China understood Trump’s remarks and whether he agreed with the characterisation of what Trump said he agreed to with Xi, Chinese Foreign Ministry spokesman Geng Shuang said that only through talks that addressed all sides’ legitimate security concerns could there be a peaceful resolution. “We believe that the ‘dual suspension’ proposal is the most feasible, fair and sensible plan in the present situation,” Geng told a daily news briefing. “Not only can it relieve the present tense situation, it can also resolve all parties most pressing security concerns and provide an opportunity and create conditions to resume talks – and find a breakthrough point to get out of trouble,” he added. The “dual suspension” is just a first step and not the end point, Geng added. “We hope that all sides can conscientiously treat and proactively consider China’s proposal, and at the same time we welcome relevant parties to put forward proposals that can benefit the promotion of a peaceful resolution for the peninsula nuclear issue.” Donald Trump again urges halting North Korea’s nuclear programme through ‘maximum pressure’ Asked at a regular briefing if Trump stood by his remarks as to what he had agreed with Xi, White House spokeswoman Sarah Sanders on Thursday replied: “Both sides made their positions clear. They are different, but we agreed that there are going to be different positions and therefore it’s not going to move forward.” North Korea has said it needs to develop its weapons to protect itself from what it sees as US military aggression. It also sees US-South Korean military exercises as joint preparations for invasion. South Korea and the United States, which has about 28,000 troops based in South Korea, say their exercises are “defensive in nature”.