Key legal question
Whether the cantonal court arbitrarily assessed the evidence and violated the presumption of innocence / in dubio pro reo.
Extracted holding
The conviction was not arbitrary in the result; the police officers' accounts and the speed measurement made a vehicle mix-up implausible.
Extracted reasoning
Although one timing detail was admittedly inaccurate, the officers consistently described a prolonged observation and pursuit with essentially no other traffic. The brief loss of sight did not make a mistaken identification likely, and the appellant offered no convincing exculpatory evidence.