The Senate, the upper house of Czech parliament, rejected Thursday a government amendment under which health insurance companies would pay coronavirus antigen tests directly to distributers who would deliver them to retirement homes and other facilities. The amendment will be returned to the Chamber of Deputies, the lower house, which may outvote the Senate's veto. Opponents of the legislation argue that the amendment to the public insurance law is redundant also because of other existing possibilities of payment. Moreover, there is no guarantee that it cannot be abused, they say.