16:00Stephen FosterRoy Hudd on Clive Dunn, legal highs, ADHD and autism projectBBC Radio Suffolk Duration: 3 hours Wed 7th Nov 2012, 16:00 on BBC Radio SuffolkSuffolk comedy actor Roy Hudd pays tribute to Dad's Army's Clive Dunn who has died aged 92.Suffolk and Essex drug charity Open Road trains staff to tackle legal highs.GenresEntertainmentBrandStephen Foster Source: BBC Online