Petah Tikva: Unknown substance leaks from letter at Bezeq

Three people complained of serious scratching on Sunday after being exposed to an unknown substance that leaked from an envelope at a branch of the "Bezeq International" company in Petah Tikva.
A delivery person arrived at the branch, which is located on Shehem Street, and delivered the envelope which was sent from Ireland.
Police and members of the environment ministry were called to the scene.