This often comes down to establishing constructive notice through video surveillance evidence, witness testimony, or the testimony of experts who can explain how long a dangerous condition likely existed. (lawofficesofdeanhfreeman.com)
Despite the undesirable consequences on privacy expectations it is worth remembering that such photos, much like more conventional surveillance evidence, are not necessarily harmful in and of themselves. (bc-injury-law.com)
He claimed persistent low back and shoulder pain, but the judge, on the basis of surveillance evidence, found that he was not a credible witness. (camllp.com)