Here’s Bradley, a five-year-old springer spaniel with a keen nose for sniffing out criminals. Bradley and his friend Buster were Westminster City Council Trading Standards’ secret weapons in its Operation Wagtail raid last week. They helped the team seize almost 5,500 illegal cigarettes. “As people become ever more devious in their hiding places for illicit tobacco, sniffer dogs are becoming increasingly useful,” said Louise Wilson, director of Wagtail.