Late-Night Sexual Predator Told Victim: "Shut up. You're Being Raped."

A sexual predator attacked two lone women within 10-15 minutes during terrifying late-night copycat attacks - telling the second frightened victim: "Shut up. You're being raped."

Angolan-born Roberto Gouveia, 33, pounced in the early hours of a Sunday morning as the women, aged 30 and 18, walked home after an evening out drinking with friends.

Both were separately dragged into alleyways and the first victim was threatened with being stabbed to death if she did not comply and the second was grabbed around the throat before she bravely fought her assailant off.

Jobless Gouveia, of Northumberland Park House hostel, Northumberland Park, Tottenham pleaded guilty to the rape and assault by digital penetration of the 30 year-old in Camden Road, Holloway on September 11, 2011.

He also pleaded guilty to sexually assaulting the 18 year-old in nearby Brecknock Road and was remanded in custody until July 19 for psychiatric and probation reports.

Prosecutor Mr. Mark Eldridge told Blackfriars Crown Court on yesterday that it was just after 3am when Gouveia approached the first victim as she walked home alone after getting off a night bus.

"The defendant caught up with her and was close enough to ask her where she was going and what she was doing.

"By an alleyway the defendant put his hand over her mouth to stop her screaming and with his other hand pulled her by the shoulder into the alleyway. He said he had a knife and would use it."

Gouveia told the terrified woman: "You don't want to die. You'd rather me do this than kill you."

She almost broke free, but was forced onto the ground and raped.

Gouveia walked off and a few streets away pounced on the lone teenager, who was returning home after a party.

"She saw the defendant walking towards her and he smacked her on the bottom so hard it stung," explained Mr. Eldridge.

"He put an arm over her shoulder and seemed to pretend to others in the street that they were together.

"In a bear hug he forced her into an alleyway, putting all his weight against her and forcing her against railings."

The victim protested, shouting: "Help me,help me."

Mr. Eldridge added: "The defendant put his hand down her leggings and touched her vagina and when she resisted he said: 'Shut up. You're being raped."

The young woman continued struggling and Gouveia became more violent.

"He grasped her neck with both hands, causing scratches. This was to keep her quiet.

"She struggled and he punched her twice in the face and rather feisty she punched him back several times and saw blood trickle from his nostrils and he backed away into the road."

Gouveia fled the country and was identified when semen recovered from the first victim's dress matched a sample he gave when arrested and convicted of a public order offence.

When arrested at Heathrow Airport after stepping off a flight from Angola on February 14, this year he told police: "This is all a misunderstanding anyhow."