Sensible Washington, a group gathering signatures for a ballot initiative that would end marijuana prohibition in Washington state, reported last week that members of West Sound Narcotics Enforcement Team (WestNet), a federally-funded drug task force, seized about 200 signatures during a raid on a medical marijuana club. From Sensible Washington’s site: “We have made repeated calls to WestNet’s office, but have yet to receive any assurance that the task force’s personnel have secured the signed petitions…