FILE PHOTO-General Secretary of Unison Christina McAnea stands with ambulance workers, as they strike, amid a dispute with the government over pay, outside NHS London Ambulance Service in London, Britain December 21, 2022. REUTERS/Henry Nicholls
FILE PHOTO-General Secretary of Unison Christina McAnea stands with ambulance workers, as they strike, amid a dispute with the government over pay, outside NHS London Ambulance Service in London, Britain December 21, 2022. REUTERS/Henry Nicholls