Increase in the ratio of solved crimes will make society less tolerant of wrongful convictions. If ratio of solved crimes is not high enough -- society tolerat

Increase in the ratio of solved crimes will make society less tolerant of wrongful convictions. If ratio of solved crimes is not high enough -- society tolerates wrongful convictions -- because without risking wrongful convictions it is hard to make any convictions at all. Because DNA testing increases the ratio of solved crimes, it decreases the chances of wrongful convictions.