My husband was offered a job over the phone yesterday and he accepted. He had already gone through the application process, background check, references, took a tour of the facility, etc. He went in this morning for his drug test and to get his training schedule for next week. He was told that the person that had quit the job he was taking changed his mind and begged for his old job back. The company gave it to the "former" employee. Did they breach a verbal contract in doing that?