One might think so but in practice all WDC wish to do is achieve a reasonable rate of return for their infrastructure fund which is used to fund infrastructure projects throughout Wealden for the benefit of all Mayfield residents. WDC is not permitted to make a profit, although surpluses are permissible. In practice all WDC is trying to do is achieve an interest rate (return on its invested money) which is equivalent to what they might expect if invested in the normal way.