Becky Watts judge cries as he jails Nathan Matthews for 33 years for murdering his stepsister
Video report by ITV News' Rupert Evelyn
A judge broke down in tears in court as he jailed Becky Watts' murderer to at least 33 years in prison.
Nathan Matthews, 28, was found guilty on Wednesday of murdering his 16-year-old stepsister at her Bristol home in a sexually-motivated plot last February.
He suffocated Becky in her bedroom, stabbed her 15 times after her death, cut her body up into eight pieces and then hid her remains in a suitcase in a shed.
His girlfriend Shauna Hoare was also jailed for 17 years at Bristol Crown Court for her role in Becky's death.
The 16-year-old's loved ones cried and hugged as the killers were jailed.
Matthews appeared in the dock wearing the same grey woollen jumper he wore throughout the trial, while Hoare wore a black jacket with a striped blue and white shirt underneath.
Karl Demetrius, 30, and Jaydene Parsons, 23, who admitted assisting Matthews to hide Becky's body parts in their shed, will not be sentenced today.
Here's a summary of what happened at Bristol Crown Court.
Judge's tears
Trial judge Mr Justice Dingemans broke down in tears as he paid tribute to Becky's family at the end of the sentencing.
Welling up, pausing, and his voice appearing to break, the judge added: "Hearing the evidence during the trial has been difficult for anyone but it is plain that it has been an immense burden for the family."
Reporters said it was an "extraordinary" moment.
In his sentencing remarks, the judge said Matthews had a fixation with having sex with petite teenage girls and that Becky's kidnap was planned for a sexual purpose.
He also called the deceit shown towards the family during the days after Becky's disappearance "particularly cruel and unusual".
Matthews apparently shook his head as the judge reminded the court of his brutality in killing his stepsister.
'My daughter's murder was a despicable act of evil'
Matthews was "shaking and snivelling" as Becky's mother and father each had a victim impact statement read out in court during sentencing.
Many of the jurors who delivered the guilty verdicts were crying as the statements were read.
Her father Darren Galsworthy said he "saw Becky's death over and over again" as soon as he closes his eyes.
He said his daughter - who he described as "Bristol's angel" - was a victim of hatred and greed.
'The sight of Becky's body still haunts me'
Her mother Tanya Watts said the sight of Becky's mutilated body in the mortuary still haunts her.
"I still have Becky's pocket money," she said in the statement, read out by a police family liaison officer.
She said Becky had been murdered on her "protective" big brother Danny's 20th birthday.
"How is he ever expected to get over that?" There is nothing to celebrate anymore," she said.
What next for the family?
Becky's grandfather John Galsworthy told reporters outside Bristol Crown Court that the family would now focus on re-establishing their bonds.
"We are here now at the end of a long and painful journey for when all has been said and done and justice has had its full demands met and been satisfied," he said.
"Time can never heal but it will allow us to come to terms with our loss and live the lives with this experience now part of us and the lesson learned from it.
Our focus now will be on our family, to hopefully strengthen and support each other with a view that the strong family bond that Becky valued so much can once again be established."
Killers driven away to start sentences