My first priority now is to get the business back up and running today following the fire."
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The jury convicted Cilliers of two attempted murder charges and a third count of damaging a gas fitting.
Several replicas of famous vehicles were damaged when a transporter caught fire, including a Batmobile from the 1966 TV show.
An exceptionally rare Rolex watch bought for £69 in 1966 sold for just under £100,000 at auction in Wiltshire.