We've not even seen the last audition of the first episode of Britain's Got Talent and the golden buzzer has already been pressed. Australian aerial silks performer Paul Nunnari got series 19's first pass to the live shows from Simon Cowell after he dazzled with his skills - whilst still attached to his wheelchair. Paul's act came in the middle of the show. The Aussie buckled himself into his chair and then proceeded to use only his arms to climb the silks. While he held onto the material and a