Man released early from prison attacked pal then threatened two men with knife Alexander Davidson was sent back to jail for two and a half years. Alexander Davidson was sent back to jail after appearing at Hamilton Sheriff Court Get the latest Scottish crime and courts news sent straight to your inbox with our Criminal Record newsletter.Invalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time.