Picture the greatest French criminal barrister of his generation with the physique and cantankerousness of Rumpole-of-the-Bailey and the media-strutting ‘blokishness’ of Nigel Farage. Just imagine this 59-year-old son of an Italian cleaning-lady, great orator, defender of all-comers – including in his own words ‘the gypsy who has just disembowelled an old lady to steal her 40 euros’ – as one of the most outspoken and fiercest critics of France’s highly politicised and insulated caste of judges and examining magistrates.