Written and presented by Roger Cook
Radio 4's award-winning programme comes to television for a short series to investigate cases raised by viewers which can include unfair dealing, bureaucratic bungling, injustice or even fraud.
Video cameraman LAURIE RUSH Researcher MALCOLM STACEY Television producers
DAVID BOWEN-JONES and DAVID HANINGTON
Editor JOHN EDWARDS
Roger Cook 's Checkpoint, a BBC
Aerial Book, £2.95 from booksellers