06:00Alison Butterworth and Phil TrowIs drug dealing ruining Piccadilly GardensBBC Radio Manchester Duration: 3 hours Tue 14th Jul 2015, 06:00 on BBC Radio ManchesterAlison and Phil ask if drug dealing is ruining Piccadilly Gardens and a Manchester University professor reviews Harper Lee’s second novel, Go Set a Watchman.GenresEntertainmentBrandAlison Butterworth and Phil Trow Source: BBC Online