Your friend Laila calls you to help her as you are now a tax expert. She just started a new job in a new company. The sales manager and the accounting manager have a big argument regarding income tax and Value Added Tax (VAT). The sales manager indicates that the company has to pay only one tax (either VAT or income tax). The accounting manager indicates that the company has to pay both the income tax and the VAT tax. Required: In your opinion who is right and WHY? Write a short letter to the company indicating your opinion and reasoning