Breakdown service the AA has demanded the repayment of more than £1m in bonuses from former chairman Bob Mackenzie following news of a previously undisclosed "public altercation", according to reports. The AA has written to Mackenzie demanding the repayment of bonuses for 2016 and 2017, Sky News reports, a figure amounting to £1.2m. Mackenzie left his role as executive chairman in July following a row in a hotel bar with Michael Lloyd, the head of the company's insurance business. The AA described Mackenzie's behaviour at the time as "gross misconduct". Since the incident Mackenzie's son has described his father as suffering from "mental healt