It’s Groundhog Day in Holyrood. Amid criticisms about her administration’s underwhelming ‘Programme for Government,’ Nicola Sturgeon has returned to her favourite hobby house: Scottish independence. Much like ABBA’s reunion, the First Minister combined some new tunes with her greatest hits, declaring that May’s election was an ‘undeniable’ mandate for such a plebiscite by the end of 2023 ‘once the Covid-19 crisis is passed’.