"The components for Hezbollah's pagers were not produced by us," Taiwan's economy minister Kuo Jyh-huei told reporters on Friday. He added that a judicial investigation is already underway. "I want to unearth the truth, because Taiwan has never exported this particular pager model," Taiwan foreign minister, Lin Chia-lung said.

Israel's Mossad spy agency planted a small amount of explosives inside 5,000 Taiwan-made pagers ordered by Lebanese group Hezbollah months before Tuesday's detonations, a senior Lebanese security source and another source told Reuters.