I bought the property with a mortgage in my sole name. I lived in the property by myself. I have very little documentation as it was so long ago. I sold the property in 2006. I did not declare any rental income, to be honest i didnt even know i had to! It was empty for a period of time when i had some renovations completed & on occasions i moved back for a month or two. I also had a few tenants that never paid & it took months to evict them. This investigation has been going on for many years & ive always tried to comply and provide evidence the latter being a utility bill which was in my name dating back to early 2000 however they have not accepted this. Ive tried in vain to obtain more evidence however records do not seem to go back that far!