Occupants of unknown car in PRG tennis club drive thought to be smoking weed. Police called on 101

A small dark coloured car was parked in the PRG tennis club drive from 11pm-approximately 7am on night of 12/13 January with 2 young male occupants inside chatting and smoking what was thought smelt like weed. The police were phoned on 101 and arrived within 10 mins. They spoke to the occupants and then left.