- Oscar Pistorius has been injured during a fight in prison in South Africa
- He reportedly started fight with 'inmate he knows well' queuing for phone
- Last month, Pistorius, 31, had his murder sentence increased to 13 years
- He shot and killed girlfriend Reeva Steenkamp, 29, on Valentines Day 2013
Oscar Pistorius has been injured in a prison brawl after allegedly starting a fight with another inmate while waiting to use a pay phone.
The paralympian, who had his murder sentence more than doubled last month, was queuing to use the phone at Atteridgeville Correctional Centre, near Pretoria, when he reportedly began fighting with an inmate 'he knows well'.
Pistorius reportedly 'sustained a bruise' in the altercation on December 6, but the fight could see him lose privileges such as access to the jail tuck shop and the phone that started the fight,