Oscar Pistorius, the Paralympic champion, could be granted parole this week after being convicted of murdering his girlfriend ten years ago. His legal counsel has expressed hope that he will be released before Christmas, but the journey towards parole is often a lengthy process, and it may take several weeks for Pistorius to leave the prison. Pistorius’s crime was a tragic fall from grace for the former Blade Runner, who had previously achieved worldwide fame as the first double amputee to participate in the Olympics.