Ian Rankin has slammed lockdown louts for laying waste to a public park outside his plush Edinburgh home. The author dubbed the Meadows park “Pee in the Park” after reports of booze-fuelled revellers relieving themselves in the bushes.He posted a series of photos on social media showing litter strewn across the grass as punters took advantage of balmy weather and relaxed lockdown rules.Rankin tweeted a photo of plastic bags and drinks cans left behind last night with the caption: “Thoughts with the council workers who’ll be cleaning this up in the morning.”The Rebus writer lives in the luxury Quartermile complex overlooking the park where flats can fetch more than £1m.Last month he shamed coronavirus-fearing neighbours who were caught on.