European intelligence sources reported that Hezbollah had received several air shipments from Iran through Syrian airports with new types of weapons and equipment including thousands of gas masks, chemical and biological weapons and materials for weapons of mass destruction.
Further the report is saying that chemical weapons were stored in the hidden Hezbollah arms warehouse which blew up at Hirbet Salim near the Israeli border in mid-July. Of the 11 Hezbollah operatives killed in the blast, 3 died of chemical poisoning. Hezbollah denied any members had been killed or even that it maintains a weapons store in breach of UN resolutions.
The source quoted an Arab official as predicting that Hezbollah is gearing up “for something big”.
Source: Al-Siyassa
This could be the reason why Israel is holding the Largest-ever biological attack drill in January.
http://www.shimshon9.com/iran-delivered-chemical-biological-weapons-hezbollah/03/09/2009