22:00Alison ButterworthHow to losing weight in time for the summerBBC Radio Lancashire Duration: 3 hours Mon 22nd Apr 2013, 22:00 on BBC Radio ManchesterAlison meets the man who lost so much weight he became an expert dieter and ran his own fat club for a while. Plus a nutritionist will be on hand to offer advice.GenresEntertainmentBrandAlison Butterworth Source: BBC Online