A camera for identifying soiling on a protective screen, such as a vehicle windscreen, is focused on a scene through the protective screen and can be used to identify soiling and for other applications, e. The retention device includes, generally, a mounting retainer and a resilient sleeve. The audio clip is divided into successive frames. The number one account holder does not have access to the first statement of transactions to maintain independence and privacy, but only to the second statement including specific fund transactions from said number one account.