Adrian had figured that the web of razor sharp wires wouldn't work on Steve, hell it was a similar tactic to Baron Zemo's infamous 'crystalnacht blitz' which Steve had never actually fallen for. The massive screen started to air the incriminating footage and Adrian remotely hit the lights turning them back on and nodding to the elder super soldier.
"Until the truth came out my hands were tied. Now the beast is officially off his leash." Sentinel flashed a feral grin and took a running leap out the window Steve had pointed at, landing on the ground in the middle of the action in time to see Stark and Cage stop fighting. What came next would be quite possibly the most memorable thing The Sentinel ever said.