When Kate Wilson fell in love, she had no idea she was becoming part of a covert police operation. The man she knew as a charismatic fellow activist was in fact an undercover officer. It was like he had died.” A longtime environmental activist, Wilson had been aware of the risk of police surveillance. “I can’t say this form of undercover policing isn’t happening any more. “If they are doing to you what they did to us,” she says, “it’s because you’re doing something right.” Main image: Kate Wilson