What truth?
The "1000 architects......" and these people believe that "explosive controlled demolition" destroyed the buildings, not the jet plane impacts and fires. The architect who is behind the request for investigation says there was evidence of advanced explosive material in the remains.

The Washington Times ran a short article. Another paper put it in their "Swill Bucket" (blogs and letters).

Looks like one of those 'cover-up' conspiracy stories.