By bharper@thekmgroup.co.uk (Brad Harper) A woman has been arrested on suspicion of drink-driving in a McDonald’s car park. Police arrived at the Chestfield branch of the popular fast-food restaurant, off the Old Thanet Way near Whitstable, after passing officers spotted a commotion unfolding. The incident happened shortly after 2am yesterday. A spokesman for McDonald’s said: “We are aware of an incident that took place outside our Chestfield restaurant early on Sunday morning. “We will be working with police to support any investigation.” Meanwhile, a spokesman for the force said police were …