Too famous to run

However, Nair said he made his decision in the "interests of justice" and argued that the prosecution, who suffered a setback when the lead investigator withered under cross-examination by Roux, failed to show Pistorius was either a flight risk or a threat to the public.

A supporter of Oscar Pistorius celebrates outside the Pretoria Magistrates court, Feb 22, 2013. [Photo/Agencies]

Roux stressed the Olympic and Paralympics runner's global fame made it impossible for him to evade justice by skipping bail and leaving the country.

"He can never go anywhere unnoticed," Roux told the court.

Pistorius, whose lower legs were amputated in infancy forcing him to race on carbon fibre "blades", faces life in prison if convicted of premeditated murder.

Prosecutors had portrayed him as a cold-blooded killer and said they were confident that their case, which will have to rely heavily on forensics and witnesses who said they heard shouting before the shots, would stand up to scrutiny at trial.

"We are going to make sure that we get enough evidence to get through this case during trial time," a spokesman for the National Prosecuting Authority told reporters.

In court, lead prosecutor Gerrie Nel was scornful of Pistorius's inability to contain his emotions. "I shoot and I think my career is over and I cry. I come to court and I cry because I feel sorry for myself," Nel said.

"Deeply in love"

In his affidavit, Pistorius said he was "deeply in love" with Steenkamp, leading Roux to stress his client had no motive for the killing.

Pistorius contends he reached for a 9-mm pistol under his bed because he felt particularly vulnerable without his prosthetic limbs.

According to police, witnesses heard shouting, gunshots and screams from the athlete's home, which sits in the heart of a gated community surrounded by 3-m- (yard-) high stone walls topped with an electric fence.

In a magazine interview a week before her death, published on Friday, Steenkamp spoke about her three-month relationship with the runner, who won global fame last year when he reached the semi-final of the 400 metres in the London Olympics despite having no lower legs.

"I absolutely adore Oscar. I respect and admire him so much," she told celebrity gossip magazine Heat. "I don't want anything to come in the way of his career."

Oscar Pistorius (C) is pictured through a car window as he leaves court after he was granted bail, Feb 22, 2013. [Photo/Agencies]

Police pulled their lead detective off the case on Thursday after it was revealed he himself faces attempted murder charges for shooting at a minibus. He has been replaced by South Africa's top detective.

Pistorius's arrest stunned the millions around the world who saw him as an inspiring example of triumph over adversity.

But the impact was greatest in South Africa, where he was seen as a rare hero for both blacks and whites, transcending the racial divides that persist 19 years after the end of apartheid.

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