Network shield has no shield log

Why the network shield has no shield log? I will only see the last popup.
So i ask
Is this deliberately or not?

It has a log but unless you actually have some network shield alerts you aren’t going to see anything in it, but there is no link in the UI to the log. It can be found here, C:\Documents and Settings\All Users\Application Data\Alwil Software\Avast5\report\NetworkShield.txt (win XP).

The same is true of the Behaviour Shield no link to the log, that is also in the report folder.