Troubled British rocker Pete Doherty has renewed contact with his young son, after taking advice from the three-year-old's mum LISA MOORISH. Moorish is said to have banned the Babyshambles frontman from seeing their son ASTILE only months after his birth because she was worried his drug problems would affect his parenting skills. However, Doherty, who had a short relationship with Moorish and is now the boyfriend of British supermodel Kate Moss, is seen playing with Astile on an episode of British documentary series Arena, to be screened this Sunday (12NOV06). In the documentary, Moorish - who also has a child with Liam Gallagher - advises Doherty, "Get clean. It will all change. Everything we're talking about will change. It's really that simple."