Reporter Donal McIntyre tricks of undercover reporting

Reporter Donal McIntyre on the tricks of undercover reporting in the week when former England football team manager stood down after allegations about offering advice on how to get around on FA rules.

He spoke to This Week presenter Andrew Neil, and guests Michael Portillo and Liz Kendall, about how around a third of planned stings never make it to air, and the successful ones still take months to get on air.

UK viewers have 12 months to watch the full programme on iPlayer