A number of T in the Park revellers ended their weekend in custody.
Several people appeared at Perth Sheriff Court on Monday on a variety of charges, including theft, drugs and assault.
Teberiu Moldoveanu was fined £300 after stealing a three-figure sum from a camper while clearing the site on July 12.
He was caught out by his victim as he searched for a lost wallet, which had contained £110 and a ticket back to his Chesire home.
The court heard how he approached Moldoveanu as he stood with a group of casual workers nearby.
After being challenged by the complainer, the 29-year-old gestured to a rubbish bag and a search revealed the cash and the ticket had been hidden among the litter.
Solicitor Billy Somerville said his client, who travelled from Coventry to work at the event, was “opportunistic” and admitted his guilt straight away.
Meanwhile, sentence was deferred on Stephen Yeoman after he admitted being in possession of drugs on July 12.
The 26-year-old, of Kelty in Fife, was found with MDMA, or ecstasy, and will return to the court on October 8 for sentencing.
Finally, Graham McLauchlin will appear for trial on November 14 after denying assault.
The 23-year-old, of Alloway Crescent in Glasgow, denies that on July 12, he assaulted a man by hitting him on the face with a metal pole to his injury.
A trial diet has been set for October 30.