By a Detailer of our choice? 
Unfortunately not Mike its been done by a company called
Dab Restoration Ltd they deal specifically in overspray and fallout on vehicles AND BUILDING??? There webby says established in 1994-5 and deal with some big insurers and manufacturers.
Would have prefered to get one of the forum detailers on the job but insurers said no

The job specifics are they did only where the fallout has hit i.e the roof, bonnet and upper wings and rear qtrs

also they only took an hour and most of them where pole's

does fallout not blow in the wind? so all of the car would have been affected??
Darren