Roger Cook investigates the murder of one of the west's most notorious gangsters, John 'Goldfinger' Palmer, who was shot dead at his home last year.

In a special edition of Inside Out West, veteran broadcaster Roger Cook investigates the murder of one of the west's most notorious gangsters, John 'Goldfinger' Palmer, who was gunned down at his home last year. He reveals for the first time that Palmer was under police surveillance for 16 years - right up until his death.