By Lucretia Munro Comedy star Lee Mack has finally opened up on why the reality show Freeze the Fear, which he hosted alongside Holly Willoughby, was axed by BBC bosses. The show, which followed a host of celebrities including sports presenter Gabby Logan, rapper Professor Green and former Manchester United star Patrice Evra, saw them complete in a number of challenges in sub-zero temperature. And this was to test them both mentally and physically. Strictly Come Dancing star Dianne Buswell also took part in the series. While bosses assumed at the time the format would be a hit among viewers, s…