You are not permitted to download, save or email this image. Visit image gallery to purchase the image.
Chef Antoine Andrew Dany Therle (30) appeared in the Dunedin District Court yesterday afternoon after pleading guilty to attempted kidnapping and assault with intent to injure.
Judge Michael Crosbie called the incident ''unusual and extremely violent'' and sentenced him to seven months' home detention.
Therle's girlfriend and fellow tourist Lisa Charlotte Simone Elise Peronnet (30) admitted a charge of assault and got 100 hours' community work. They would serve their sentences before leaving the country, Immigration New Zealand confirmed.
The pair, who now live in Wanaka, first came into contact with 18-year-old Tobias Waring through a Facebook page offering cannabis to French travellers in New Zealand.
They agreed on a price of $400 for the drugs but after the cash was handed over, Waring failed to deliver the goods.
When the teen popped up online with a new profile, Therle orchestrated another meeting in a bid to get their cash back.
Waring was sitting on a park bench when the aggrieved Frenchman arrived.
Therle stood over him in a threatening manner and put him in a ''headlock'', the court heard.
As the victim struggled, the man tightened his grip.
Waring managed to pull himself free and claimed he did not know his attacker.
Therle responded by punching him twice in the face, once with each fist.
Another blow dropped Waring to his knees and the defendant followed it up with a flurry of 10 further punches.
Therle dragged the man along the pavement, kicked him several times and continued to haul him several metres along Duke St towards his van where Peronnet was waiting.
Waring, while in a choke-hold, bit Therle's finger, ''took hold of his groin'' and managed to break free as Peronnet grabbed at him.
He ran to a nearby dairy, his shirt ripped off and his upper body covered in cuts and grazes.
Therle admitted to police he had ''lost control'' and said it was his plan to take Waring to an ATM to recoup his $400.
In December, Waring was sentenced to three months' community detention and 12 months' intensive supervision on charges of offering to supply cannabis and an unrelated burglary.
The court heard he found the situation ''terrifying'' and suffered neck pain in the subsequent days.
Judge Michael Crosbie stressed the seriousness of the situation.
''It had all the potential to go very wrong,'' he said.
''While there was premeditation, what occurred was not what the two of you intended ... something snapped, and you, Mr Therle, lost the plot.''
Therle was supported by a raft of character references from overseas, which described him as ''hardworking, fun-loving, empathetic, otherwise calm and respectful''.
He had been depressed since the incident and felt ''great shame''.
The judge noted Therle had previously been able to source medicinal cannabis in Europe.
Peronnet's counsel, Judith Ablett-Kerr QC, said her client's involvement was slight and also produced numerous character references on her behalf.
''She's a good person usually ... who's hardworking and generous by nature and she is loyal and caring,'' Ms Ablett-Kerr said.
Peronnet, she told the court, was ''profoundly sorry'' and had spent a year on bail supporting her psychologically vulnerable partner.