But in Bushman's case, there is some pretty strong circumstantial evidence of how it came to Smith's attention. (sciencemag.org)
Strong circumstantial evidence points to this device being the Huawei P11, too. (xda-developers.com)
Strong circumstantial evidence indicates the federal government and partner nations want to store 100 % of all communications for more than 8 years. (aclu.org)