Frank Furedi is a sociologist, father of a 5 year old boy and author of the controversial new book "PARANOID PARENTING (Abandon Your Anxieties and be a Good Parent)" (Penguin) - which argues that children are actually physically safer than they have ever been before and perhaps more in danger from the conflicting advice handed out to parents by different generations of "childcare experts". You can post questions in advance for Frank here, or drop in on the live discussion on Tuesday. The first six contributors to the live chat will each receive a copy of Frank's book.