PerthNow | A GPS device could have helped in search for missing Perth man Ian Collett PerthNow A WATCH fitted with a GPS tracker could have saved the family of missing Perth man Ian Collett a lot of heartache and helped authorities in their search efforts. However, the device, which was delivered days before the 65-year-old disappeared, did not ... Family of missing Perth grandfather with dementia 'won't give up' despite search being called off 'We have not given up': family of Ian Collett still hope he will be found |