New clues are emerging this morning on just what, if anything, is living in Scotland's notorious Loch Ness. Speculation about the Loch Ness monster – nickname “Nessie” – has raged for year. But last year, professor Neil Gemmell decided to take a new approach and study the DNA of the loch. After months of research, Gemmell delivered his conclusions to the waiting media this week. Michelle Miller reports.
