Which of the following are true of interest rate swaps?

Rio owns an architects business which employs 12 skilled architects and four administrative staff.
The Office Manager has just attended a workshop on internal controls and the way in which they can improve organisations. He intends to implement some internal controls as soon as possible.
What are the limitations of an internal control system in Rio's business?

CW is a large company in the food production industry. It has grown over the years by the acquisition of several smaller rivals CW has ten branches located in its home country and has just opened a foreign branch for the first time It has recently made some changes to the structure and implementation of its control system.
Which TWO of the following changes would be most likely to improve the overall control system?

Which of the following are threats to the control environment?

A project has been evaluated on the basis that it will cost $22 million and will have a net present value of $4.3 million The project has commenced and $5 million of the $22 million has been invested. A problem has been discovered that will cost an additional $4.5 million to rectify. The $4.5 million will be payable immediately. What is the NPV of continuing with this project?