National 19.6.2017 02:53 pm

#PanayiotouTrial’s cellphone data 99.9% accurate – witness

Christopher Panayiotou during his bail hearing at the Port Elizabeth Magistrates' Court on June 4, 2015 in Port Elizabeth, South Africa. Christopher Panayiotou's bail hearing in the murder case of his wife continued in court yesterday. Judgement was postponed to June 5, 2015. (Photo by Gallo Images / Beeld / Deon Ferreira)

Christopher Panayiotou during his bail hearing at the Port Elizabeth Magistrates' Court on June 4, 2015 in Port Elizabeth, South Africa. Christopher Panayiotou's bail hearing in the murder case of his wife continued in court yesterday. Judgement was postponed to June 5, 2015. (Photo by Gallo Images / Beeld / Deon Ferreira)

Cellphone billing for various cellphone numbers was released to the state subsequent to a court order last year.

A Vodacom forensic liaison manager has testified that cellphone data billing captured by the service provider was 99.9 percent accurate, the Port Elizabeth High Court heard on Monday in the ongoing murder trial against Christopher Panayiotou.

It emerged in court that cellphone billing for various phone numbers was released to the state subsequent to a court order last year.

According to the state, cellphone plotting shows co-accused Zolani Sibeko was with alleged shooter Sizwezakhe Vumazonke and Sinethemba Nenembe outside Jayde Panayiotou’s Stellen Glen complex in Kabega just five days before she was abducted, forced into the boot of a vehicle and then taken to a remote area behind Kwanobhule and murdered.

Vumazonke has since died.

Jayde’s widower Christopher, 29, the alleged mastermind behind the crime, was arrested shortly after her murder in April 2015.

Johanna Heyneke was tasked by the state with plotting cellphone towers in several areas as well as providing cellphone data to the state.

Heyneke testified that cellphone billing obtained showed the detailed history of a specific SIM card, which included incoming and outgoing calls, text messages as well as information on data activities such as Facebook and email.

Heyneke said that a SIM card could show the type of contract that was used and could even indicate the type of handset used at the time and whether handsets were interchanging with a specific SIM card.

She detailed a cellphone billing document – but it was unclear if the billing belonged to Panayiotou, Nenembe or Sibeko.

“The data is 99.9% accurate. The system can lose data if there is a lightning strike for example. We would face huge penalties, so checks and balances are done, but at the end of the day the system can’t generate data that’s doesn’t exist,” said Heyneke.

The trial continues.

To comment you need to be signed in to Facebook. Please do not comment by saying anything prejudiced.
We reserve the right to remove offensive comments.

poll

today in print