Early Banksy Radar Rat. From the collection of Harvey Haddock.
An early photo af Harvey in the doorway of "Crude Oils".
And a later photo of Harvey holding the work.

Letter from Harvey:

To whom it may concern.
My name is Harvey Haddock and in the early 2000´s I worked along Banksy on many of his projects.

The first of which being "Turf wars". I also worked extensively with him on
"Crude Olis" and various other projects around that time.
As time went on we became good friends and he would always stay with me when he was visiting Brighton.
After
 one such visit I realised he had left a folder containing a lot of his
rough drafts and general notes and I can testify to the fact that this
folder is part of the collection of items that he left. Kind regards
Harvey.

Haddock was also used by Banksy as the model for the
famous Banksy painting “Nighthawks".