Hm. Well, it just gets better and better with them, doesn't it? Look at what they have to say here:
we recognise that in line with our terms and conditions, you should have been provided with uninstall advice in the first email which you received. Your case brought a discrepancy between the automatic email about cancellation and the terms and conditions of sign-up to our attention. Having chosen option b of the terms and conditions, the email which you received confirmed that your account was cancelled. However, it should also have provided the following uninstall information: "If you would like to uninstall the software from your PC, please call our uninstall line FREE on 0800 051 6664 for instructions". We can only suggest that this discrepancy was due to human error and we have now amended the automatic email to include the above statement.
Are we truly expected to believe that? After all, Steve can't have been the first person to have experienced this problem. But, even if he were, it says little about their operations that they did not spot this problem earlier. My personal suggestion might be that the discrepancy existed because it suited the company just fine to make it more difficult for people to uninstall. Would Platte like now to apologise to all the others who have been inconvenienced like this?
There are a number of other issues in Steve's report which clearly remain unresolved and I, for one, will be very keen to see just what is going on.