Taiwan on Monday said it had closed a probe into pagers that exploded in Lebanon in September and caused a deadly blow to Iran-backed Hezbollah, saying no Taiwanese citizens or companies were involved.

Taiwan investigators said Monday there was no evidence that Taiwanese individuals or firms were involved in a deadly September attack targeting Hezbollah communications devices which exploded in Lebanon.

The Taiwan government is considering a major purchase of weapons and defense equipment from the U.S., Financial Times reported, citing people familiar with the matter. Lockheed Martin’s (NYSE:LMT) F-35 jets,

Taiwan is thinking about a package to show that they are serious,” said one former Trump administration official. “Assuming they follow through, they will go to the US national security adviser when they are named and present a very aggressive package of American hardware.