ID: Check the Steelworker's Pub.
Sounds like a good plan - the Steelworker's Pub is where GH and CS went after work, and where the Twilight Gang tends to meet. Let's just hope they're not around tonight.
You hail a cab and head down to the Steelworker's Pub, just down the street from here. It is a nice place - used to be a spot for some of the city's criminals to hang out, before CM bought the Coldburn Bar down on 12th. The Twilight Gang is the only group that still hangs out here, up in the lounge. Slowly, you head up the stairs, finding the lounge completely dead. You can see Amiable Bartender at the bar, and someone wiping down tables off in the corner - no one else is in the bar tonight.
"Evening, miss." The bartender, who you've met while undercover before, greets you as you walk over to the bar.