A self-styled lawyer who once tried to take over Norwich City Football Club has been sentenced to a total of 14 years in jail for a series of frauds on 'desperate and vulnerable victims' whom he tricked into thinking he was a bona fide legal professional.

Giovanni di Stefano, 57, who became known as the Devil's Advocate for taking on 'unwinnable' cases, was convicted on 25 charges including deception, fraud and money laundering between 2001 and 2011 at London's Southwark Crown Court.

He made headlines in Norfolk in 2001 when he snapped up a six per cent share in the Canaries and attempted a hostile takeover to get his son installed as a director.

Today he pleaded guilty to another two counts of fraud and a further three counts were ordered to lie on file.

Judge Alistair McCreath, the Recorder of Westminster, noted there were many offences over significant periods of time.

The fact the victims, which included a disabled man seeking damages for the loss of an arm, were all 'desperate and vulnerable' and faced losses which were not just financial but also included the 'raising and dashing of false hope' were aggravating factors, the judge said.

He conned clients out of millions of pounds by setting himself up as a lawyer when he had no legal qualifications and was not registered to work as a lawyer in Italy or the UK.

He used the Italian word 'avvocato' on business cards, letterheads and identification documents to give clients - and the judiciary - the impression he was an advocate.

In a loud voice di Stefano told the judge 'I am obliged, my Lord' as he stepped out of the dock.

The judge told di Stefano: 'I recognise that you did not actively seek out those whom you defrauded. They came to you. You did not approach them but there is more than one kind of predator.

'Some predators hunt down their victims, others lie in wait for them.

'Your victims in this case were all desperate people and people who, because of their desperation, were vulnerable.'

The judge also noted that, while this case is about money, 'it is also about something different and great - it is about the real distress you caused to so many people'.

Di Stefano, of Canterbury, Kent, was found guilty of nine counts of obtaining a money transfer by deception, eight counts of fraud, three counts of acquiring criminal property, two counts of using a false instrument, one count of attempting to obtain a money transfer by deception, one count of obtaining property by deception and one count of using criminal property.

Today he pleaded guilty to stealing £150,000 compensation that should have gone to a man who had lost an arm in a car crash. The money was due as part of an insurance policy but di Stefano had it paid in to his business account and 'duly stole it'.