Re: Car dashboard video cameras.
My son has had one for many years. He drives back and fore to Slovakia frequently to his wifes home town. They are very common and almost essential on the the Continent due to the dreadful driving, especially in Russia.
Recently his car went into a garage for work. They made a dreadful hash of the work and wrecked it. He had not deliberately left his dash cam running, but fortunately he had. When the bonnet was up the dash cam, luckily, filmed everything through the gap. It showed and recorded the garage mechanic swearing and cursing. Tearing parts out of the car, throwing them across the garage. Giving a derogatory commentary on his vehicle etc. When my son complained to the Manager he got a curt response. He played him the film. The chap went white, as my son said he was going to show it to the car company whose franchise they held. The mechanic was sacked. The car had everything repaired carefully and more.