11:14am30/07/26
Short adjournment
The Honourable Ms Justice Norton has risen to consider the sentences to be imposed on both defendants.
She tells them she will return in around 30 minutes to pass judgement.
11:12am30/07/26
Walker mitigation
A written statement has been provided to the judge by her defence lawyer, Olivia Randell.
Honourable Ms Justice Norton says the statement does not take into account the evidence heard during the trial in relation to Walker's knowledge of the abuse suffered by her daughter.
Alexandra Walker
(Image: Cleveland Police)
11:08am30/07/26
Simpson mitigation
Nicholas Lumley KC, representing Harrison Simpson, is now addressing the judge on behalf of his client.
He has provided the judge with a written statement outlining his client's mitigation.
Harrison Simpson
(Image: Cleveland Police)
11:04am30/07/26
Prosecution case
Paul Abrahams, representing the prosecution, is now outlining the sentencing guidelines to the court.
He says the pair are facing a mandatory life sentence following their conviction for murder.
Mr Abrahams says there is no doubt that Isabelle had been sexually assaulted - Simpson was convicted of the charge while Walker was found not guilty.
He says the fatal head injury and some sexual abuse occurred in the final hours of the two-year-old's life.
The court hears how Simpson was of previous good character until his convictions earlier this week.
Mr Abrahams says the sexual abuse and murder should result in a lengthening of the 22-year-old's minimum jail term.
Dealing with Walker, the barrister says there are the aggravating factors of Isabelle's vulnerability and a gross breach of trust, should be taken into account by the judge when passing sentence.
Isabelle Welsh
(Image: Family handout)
10:53am30/07/26
Background details
The pair were also convicted of child neglect while 22-year-old Simpson was also found guilty of sexually abusing the two-year-old girl.
Isabelle Welsh suffered weeks of sexual and physical abuse before sustaining a fatal brain injury when her head was smashed against a solid object.
You can read the report here -
Child killers Alexandra Walker and Harrison Simpson
10:51am30/07/26
Sentencing hearing
Alexandra Walker and Harrison Simpson are due to sentenced for the murder of Isabelle Welsh.
Her 26-year-old mother and her new boyfriend were convicted following a trial at Teesside Crown Court on Tuesday.