Original sentence: He makes a case for an alternative site at Dunachton in Badenoch (), on the north-western shore of Loch Insh, which shares Dunnichen's toponomical origin of Dún Nechtain
Edited sentence: He makes a compelling case for an alternative site at Dunachton in Badenoch (), on the north-western shore of Loch Insh, which shares Dunnichen's toponomical origin of Dún Nechtain