David Cameron

The former Conservative leader is helping to deliver items to the Red Cross which range from nappies and sanitary products, to warm clothes and first aid kits.

The practice of deleting data if a user enters the wrong password too often was criticised by MPs investigating the Greensill lobbying case last year.

Sir Lindsay said all former PMs should be knighted with the highest possible ranking because it is “one of the toughest jobs in the world”.