Staff at Scotland’s busiest emergency department in the North East say they are being forced to treat patients in back rooms and corridors because there is nowhere else to put them. Aberdeen Royal Infirmary’s A&E is operating at more than 110% capacity on average and has some of the worst waiting times in the country. The latest figures show only 39% of patients were seen, treated and admitted or discharged within the four-hour target – the lowest in Scotland that week. More than 300 people wait