It has often been said that once Nicola Sturgeon decided to leave Scottish politics, she would be snapped up as a talent by some high-powered international organisation, perhaps the UN. After the chaos that has followed her resignation and the meltdown in her party, coupled with revelations (as if we didn’t already know) about her mismanagement of her devolved responsibilities, does anyone still seriously believe that is likely? Jill Stephenson, Edinburgh.