Weekly rocket attack on Diwaniyah, yet again.

This is getting a little too regular, MND(CS) reports that :

On 21th June 2006 at 23hrs Camp Echo in Diwaniyah was the target of unsuccessful rockets attack. Three rockets were launched in camp direction. Two of them explodes outside the base and the last exploded nearby the firing position.
No damages and injuries were reported.

As far as can be ascertained that's the fifth attempted indirect fire attack on Camp Echo in the last month (23rd and 31st May, then 5th, 16th and now 21st June). Does the Polish division have a handle on whats going down in Diwaniyah???