I’m not sure where I heard this but there was often talk about the perpetrator being the son of a diplomat, to me this sounded quite fanciful, but certainly could account for the intermittent offending, I think one of the critical points about this perpetrator is his driving the victims car during the commission of the crime and the blatant arrogance/risk taking /blasé element of that particular act and Ido wonder whether there have been any other similar incidents anywhere else in the UK or in fact anywhere else in Europe.