Bribe them
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From: Out-ratting the rats
You've never met a rat that didn't like his rostygold.
Unlocked with 
50 x Piece of Rostygold
Success
Gang battles
It's the Working Rat who cracks first. Something about the Big Rat expanding his influence in this area. The wrong sort of L.B. taking up residence next door. Little furry bodies turning up on the stairs.
You've lost 50 x Piece of Rostygold
Investigating a threat to your Rat Companions... is increasing… (+5 CP)
