10:10
Aggravating and mitigating factors
Before Mrs Justice Yip hands down her sentence, both the prosecution and defence team will get to have their say over areas such as aggravating and mitigating factors in the case.
Oliver Saxby QC will be representing the Crown Prosecution Service and Andrew Smith QC will speak on behalf of Porton.
LIVE: Killer mum facing sentence over murder of two daughters
Aggravating and mitigating factors
Before Mrs Justice Yip hands down her sentence, both the prosecution and defence team will get to have their say over areas such as aggravating and mitigating factors in the case.
Oliver Saxby QC will be representing the Crown Prosecution Service and Andrew Smith QC will speak on behalf of Porton.
LIVE: Killer mum facing sentence over murder of two daughters