Just heard a smart and very logical opinion, explaining the reasons behind Hezbollah's attack and it's timing.
At these day the Iranian nuclear dossier was passed to the UN security council. When the Iranians have learnt about this, the Iranian minister of foreign affairs visited Damask - read Hezbollah.
See the logic?
If no, let me help you.
It was calculated that if this attack to succeed, then Israel would be compelled to respond, and to respond harsh.
Now, what do you think the UN security council will be discussing? The Iranian dossier or Israel's operation in Lebanon?