"Well, havoc always makes for interesting viewing," Sherlock said with a smirk to Mouse.

He turned his head and added to Punchy, "You'd be turning a whack frequency," in a low amused voice. Mouse had it right on the nose - once Sherlock had figured out that Punchy was using it as a dialect and not simply as a disgrace to the English language, he'd picked up on it in order to be able to speak in near code.

Which was why the next statement was still in the strange dialect.

"They be bumping and jappin' about the regulars. It's probably locked down tight." Considering that the system was being used to make the death announcements, he expected the security system on it to be tighter than your average intercom.