srosh khan, bbc news.to listen to this week's edition of the sports desk podcast where the discussion centres around betting sponsorship and advertising in football. james grimes is one of the guests, he co—founded the campaign group — the big step — after recovering from a 12—year gambling addiction that took him to some dark places. i had everything at 16, good upbringing, and gambling turned me from that person specifically gambling, football, it turned me from that person into a complete addict that didn't want to be here any more. it took everything from me and, of course, is important, and i lost around £100,000 in 12 years, and that's a lot of money, but i actually look back and i don't regret that at all. what i regret is what it did to my mental health. so the sports desk podcast is available now. you can listen and subscribe via bbc sounds. now, skateboarding is often sold to us in the media as a cool young person's sport, so naturally we were interested in this guy, andy macdonald. a pro skater