A damning report into T In The Park has warned organisers there must not be a repeat of the failings of its debut at Strathallan Castle after the 2015 festival attracted the highest number of complaints in the event's history. 

T, which had been held at Balado since 1997, moved to the grounds of the 19th century castle near Auchterader last year, but the edition was marred by traffic congestion, crowd safety and security concerns. There were also complaints about ...