In 2002, many restaurant owners were upset with the infamous "dancing police"; bylaw enforcement officers who ticketed establishments hosting any dancing to live music. In late 2004, Commercial Drive gained national notoriety when the media complained that several cafes there were openly selling marijuana. As of 2005, there are still very few large retail or restaurant chains on Commercial Drive. The Da Kine, an Amsterdam style cafe, was raided by police and owner Carol Gwilt charged with trafficking. She was eventually sentenced to prison. The issue has publicised the city's lack of enforcement of Canadian drug laws, and demonstrated a commitment to its stated "Four Pillars" drug strategy.