... you can see that the last command of that "code line" still knows the value of %ticks created at the beginning of that line. the government can not change laws at will. having regular checks can help you build a view of your security over a longer period, but you can never say 100% what the company’s exposure was between 2 of time-points. house calls:- if you are too ill to come to the surgery, where possible please try to request home visits before midday. 