In addition to suing his ex-wife Mary Ranschau for reportedly hiding an eavesdropping device in his office, Doug Gantvoort sued her divorce attorney, David Strait, for invasion of privacy, aider-and-abettor liability and conspiracy. The claims were based on allegations that Strait failed to promptly tell Mary her conduct was illegal; had his paralegal help Mary by downloading 51 recordings to free up space on the eavesdropping device and then giving Mary copies on discs; listened to some of the recordings himself; and …