Select the most appropriate level of responsibility for managing each of the following risks.

H Ltd is a logistics company which is likely to be seeking a Stock Exchange listing shortly. The directors wish to strengthen the company's internal controls.
Which of the following statements are valid?

Company M has lost 25% of its revenue in the last three months due to bad debts. One of the receivables written off was from a long standing customer and the other three were from new customers. The management accountant has warned the sales team that the company cannot survive any more substantial bad debts.
Which of the following internal controls should be put in place to try and prevent further bad debts?

A patient has been prescribed a new medicine by their physician. The medicine is accompanied by a leaflet describing potential adverse effects associated with taking it. Most of these potentially adverse effects are trivial, but the leaflet states that three patients in every 10,000 who take the medicine suffer a severe reaction requiring urgent medical attention.
Which of the following statements is true?

C is a large international supermarket chain. It has many thousands of suppliers and many thousands of potential suppliers competing for shelf space m its supermarkets.
Which of the following provisions would be appropriate for C to include m its ethical code in relation to its suppliers?
Select ALL that apply