Jimmy Nail and aired in 2002, with audience figures of over 12 million. Another series saw the brickies holed up in Cuba, and the final two-hour instalment, set in Laos, broadcast over Christmas 2004 attracting over seven million viewers. After the first two series of "Auf Wiedersehen, Pet", Nail found himself typecast before creating the detective series "Spender", which he co-wrote with Ian La Frenais. The show ran for three series from 1991 to 1993 and also produced a tele-film and a novel. This was followed in 1994 by "Crocodile Shoes", which he also created and starred as musician Jed Shepherd. In
Forensic footwear evidence gained from the analysis of wear patterns which are dependent on angle of footfall and weight distribution. Detailed examination of footwear impressions can help to link a specific piece of footwear to a footwear imprint as each shoe will have unique characteristics. Footwear evidence can come in at least three forms, footwear outsole impressions, footwear insole impressions and footwear trace evidence. Footwear outsole impressions are impressions left on an object that was caused by contact with a piece of footwear. These can be left on the ground or raised surface by persons treading over it, left on doors or walls