Michael Tunney, who has been raising money over the summer for Mountain Rescue and the Police treatment centre that helped him to walk again following a mountain fall, is due to appear on STV’s The Hour on Monday 16 August 5 – 6pm. Michael, known as Bio-man to Walkhighlands’ Forum members, nearly died after a horrific mountain fall. He will recount the exciting tale and also talk about his efforts to raise £30,000 by climbing the Scottish peaks over 4000 feet this summer. Not only did Michael complete this gruelling challenge, just weeks after being warned by doctors that it…