The First Minister has slammed Scotland's former Chief Medical Officer Catherine Calderwood's actions after she flouted her own coronavirus lockdown rules at the weekend.Dr Catherine Calderwood resigned from her post yesterday after she was criticised for visiting her family's holiday home in Fife two weekends in a row.The 51-year-old was pictured visiting a holiday home in Fife with her family which led to Police Scotland later issuing her a warning at her Edinburgh home.Dr Calderwood then confessed that she had also taken a trip to the holiday home with her husband the previous weekend when she appeared at a government briefing alongside the First Minister on Sunday afternoon.She was widely condemned for her actions which broke all stay