A VULNERABLE man was left with horror injuries after an attack in his own home by two teenage thugs.

Paul McGregor was set upon after an apparently bizarre row over keys.

The 55-year-old was struck with an axe, ashtray and a plate at his flat in Glasgow's Provanmill.

A sheriff heard how Patrick Muldoon (19) and a 17-year-old accomplice pounced on Paul during the early-hours attack.

Shocking photos of the stricken victim in his hospital bed were released following his ordeal in March this year.

He suffered horrific facial wounds - and was so badly hurt he could not open his eyes.

But, brave Paul was later able to identify his attackers to police leading to the duo being hauled into the dock.

Muldoon and the 17 year-old - who cannot be named due to his age - both pled guilty to assaulting Paul to his severe injury and permanent disfigurement today.

They will learn their fate when they are sentenced at Glasgow Sheriff Court next month.

The hearing was told how Paul was awoken in the middle of the night by the thugs.

Prosecutor Mark Allan explained: "Muldoon said he lost his phone.

"This lead to an argument about his mobile and the keys to Mr McGregor's flat.

"None of it made sense to Mr McGregor."

The duo soon lashed out at Paul, who already suffered from health issues.

Mr Allan added: “Muldoon forced Mr McGregor onto his bed and struck him on the back with an axe he had brought with him.

“He then tied a belt around his neck and restricted his breathing.”

The 17 year-old then punched and kicked defencless Paul.

The victim was also whacked on the head with an ashtray. A plate was then smashed over his head.

The duo fled leaving Paul hurt on the floor. He was, however, able to dial 999 for help.

The court heard he had to be rushed to hospital.

Mr Allan added: “He was unable to open his eyes due to swelling and bruising to his face.”

Paul - who reportedly did not feel safe to return home - was only able to leave hospital a month later.

He later named the attackers to police leading to the pair being arrested at their homes.

Sheriff Martin Jones QC remanded Muldoon in custody, but continued bail for the 17 year-old.

Sentencing was deferred.

READ MORE: Paul McGregor: Disabled Germiston man left unable to see after 'sickening' stabbing

Reports after the attack claimed Paul's home had been the target of vandals with graffiti daubed outside.

A crowdfunding page set up on his behalf had raised more than £600 in the aftermath of the incident.

Paul had been described on social as "harmless" and "someone who would not hurt a fly".