It's a Small World The Bill : Season 8 Episode 16

Thinking of leaving the force, D.C. Dashwood is tempted by a lucrative business opportunity with a firm of security consultants. At the recruitment presentation his suspicions are aroused by the validity of the company in question, and he uncovers a con directed at retiring police officers. Meanwhile, Greig's attempts to stamp his authority as Acting D.I. are unpopular with the rest of CID.