Images of destroyed pagers analysed by showed a format and stickers on the back that were consistent with pagers made by Gold Apollo

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.

Another person also seen leaving the prosecutors office was Teresa Wu, the sole employee of a company called Apollo Systems Ltd, who did not speak to reporters as she left the prosecutors