Two pals who were “just trying to have a good time” paid the price after being caught on camera taking drugs in a park. Jake Wright, 25, of Riverbank Close, March, had travelled to meet up with his friend Damien Warby, of St James Lodge, King’s Lynn on June 29. Abdul Khan, prosecuting, told King’s Lynn magistrates yesterday that the pair had then gone into The Walks park where they were spotted by council CCTV operators sniffing a white powder. Police were alerted and the men were “caught red handed” with the powder, which was initially thought to be a class A drug but turned out to be ketamin…