"Yes," Urquhart said. "Whoever was responsible for the maintenance of that glass roof is probably going to face some really nasty music, and rightly so."
He still didn't dismiss the theory that it might have been somebody else's attempt at killing somebody that had gone wrong because the party didn't run as long as they had thought, or the girder didn't break as planned.
Urquhart didn't like that approach. The Rube Goldberg a plan, the likelier was it to go wrong by some cog failing.
But it might even have been the same target. Wouldn't be the first time somebody took out more than one contract to be sure.