 Dr Sophie van der Zee amaze kugira ubushakashatsi imyaka myininshi ku bubeshi avuga ati:Icuma Polygraph co kimwe nubundi buhinga bukoreshwa mu kumenya umubeshi, bipima ububeshi butadomyeko neza. Perezida Trump yasabye iperereza ku wanditse inkuru ntiyivuge izina Avuga ko kidashobora gukora nkumuntu. 