We want to set this up properly because we are dealing with a military hierarchy and I might set it up wrongly.

I think the mayor meant well and wanted to do a symbolic gesture in bringing down a physical structure. But in so doing, he may have destroyed evidence that may be crucial in the ongoing investigation of the police.

This is just a chemical reaction, not an improvised explosive device.

I would have done it myself.

There have been terrorist operatives and they may even number 100 but there have been continuous operations against them.

But as to how many they are, we don?t really know and they are indeed a security concern.