Update: 2100 hrsTravellers moved on after authorities used “Sec 61” powers.========ESSEX Police and Thurrock Council are dealing with an unlawful traveller encampment in Aveley.YT understands that the encampment has been on the Aveley Rec, just off the high street, since this morning.Thurrock Council went onto Twitter to inform residents that they are working with Essex Police “to resolve the situation”.