The operations manual provided by the operator advised that the aircraft should be loaded with a forward centre of gravity for operations in strong crosswinds. The commander of G-BWDA (and others in the company) were not aware of this and as a result of this incident, the operator issued Flying Staff Memo General 14 2007 on 20 December 2007.
I was sitting in the back row of G-BWDA. Sorry, it was all my fault.