A drunk thug who attacked another teenager with a machete and escaped with a rehabilitation order has now been told he has to hand himself in after appeal judges said he should serve three years behind bars.

Scott Cartwright was given the youth rehabilitation order (YRO) at Manchester Crown Court on September 20.

But the Solicitor General, Robert Buckland QC, viewed that as far too soft and referred the case to London’s Appeal Court.

Three senior judges today agreed with him - and handed Cartwright a three-year term in a young offenders’ institution.

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Although his current whereabouts are unknown, the teenager, now of Deyne Road, Netherton , Huddersfield, was ordered to surrender to custody today.

The 18-year-old admitted wounding with intent, threatening another with an article with a blade or point and assault by beating.

His original sentence included intensive supervision and surveillance and a six-month curfew.

Cartwright was standing outside a shop in Tweedle Hill, Blackley, Manchester, with a group of others on April 19.

The Court of Appeal
The Court of Appeal

He was intoxicated, having drunk two pints of lager and a large number of alcopops, Lord Justice Holroyde told the Appeal Court.

He had also taken cocaine and had a machete in a sheath strapped to his chest.

The judge described it as a ‘frightening looking weapon’ with a 30 centimetre blade and inscribed with the words, ‘The Hunter’.

When two teenagers walked past the shop, Cartwright shouted at one of them.

The victim told him to ‘chill out’ but Cartwright punched him in the eye. He pulled the knife from the sheath and began to swing it.

The two teenagers ran off but Cartwright pursued them, brandishing the machete.

When the first youth stopped and turned to face him, he swung the weapon at him about five times.

One of the blows struck the victim’s arm causing a ‘long, deep wound’, which cut through to the muscle.

He was taken to hospital and was left with a seven centimetre scar, as well as a reduction of the strength in his left arm expected to be permanent.

A probation officer’s report said that Cartwright, who had no previous convictions, was ‘genuinely remorseful’.

Solicitor General Robert Buckland

And, in the three months prior to his crimes, he had associated with a different group of peers, the court heard.

He had been sofa-surfing, drinking and taking cocaine on a daily basis at the time of the attack.

The class A drug gave him a feeling of ‘invincibility’, but also made him paranoid, the court heard.

Paul Jarvis, for the Solicitor General, argued that the machete attack was ‘so serious that a non-custodial sentence simply cannot be justified’.

Rick Holland, for Cartwright, urged the court not to increase his sentence, pointing to his good character, youth, guilty plea, and ‘comparatively recent fall from grace’.

Cartwright was not in court and the judge said he had ‘recently fallen entirely out of contact both with his family and those supervising him’.

“Some element of panic was at any rate understandable’ due to the Solicitor General’s bid to have him locked up, added Lord Justice Holroyde.

Sitting with Mrs Justice Nicola Davies and Judge Jeremy Carey, he said the teenager had a ‘fearsome weapon strapped to his chest’.

The YRO was ‘unduly lenient’ and the court replaced it with three years detention in a young offenders’ institution.

His sentence will start from the date on which he ‘surrenders or is apprehended pursuant to the warrant that has been issued’.