I’ve just quickly checked the UAF Report; see PDF pages 31 and 32, document pages 20 and 21. The court case was called “Aegis Insurance Services, Inc. versus 7 World Trade Center Company, L.P.” in 2010, and the two opposing engineering reports were the Arup and Nordenson report and the Weidlinger report. The latter was not produced in court, and didn’t become public until 2016.
For anyone genuinely interested in WTC7’s collapse, I reckon the court case would be the best source of information and clues. But of course such diligent work is unnecessary, and indeed probably counterproductive, for those who just want to parrot Twin Tower demolition theory, as all Truthers seem to. Go on someone, anyone – please surprise me!