Rick and Nicola Stephens have stopped issuing parking tickets – and are delivering vital supplies to at-risk households instead.The couple, who both work as parking enforcement officers for Highland Council, are now using their van to take food and medicine to housebound residents in Lochaber.Rick, 53, moved from Denver, in Colorado, USA, to Inverness more than three years ago to be with Nicola, 47.Following three years patrolling the streets of the Highland capital, the couple moved 66 miles west to Fort William to take up the role of the town’s parking enforcement officers.When the Covid-19 crisis hit, the pair swapped writing parking tickets to using their council van to retrieve and deliver vital food and medical supplies to housebound