Scarlett Jenkinson had a "deep desire to kill" and Eddie Ratcliffe was partly driven by his transphobia.
Brianna Ghey's killers have been given life sentences for her "brutal, planned and sadistic" murder.
Scarlett Jenkinson and Eddie Ratcliffe murdered the 16-year-old in a park in Cheshire in February 2023.
Mrs Justice Yip said Jenkinson was motivated by a "deep desire to kill" while Ratcliffe's motivation was in part hostility to Brianna's transgender identity.
She was given 22 years, while Ratcliffe was detained for 20 years.
Both teenagers, who were 15 at the time of the murder and are now 16, could be seen staring ahead towards the judge and showed no visible reaction as they were sentenced.
In the UK we give life sentences on all murders, but they include minimum terms. After the minimum term a person is eligible for parole (which means they could be released but only if a parole board says it's safe to do so). If they are released, they'll be on licence which means they can be returned to prison without trial if it is believed they pose a danger or break other license conditions.
We do have whole life terms but they are reserved for serial killers, acts of terror etc. Anyone on these will never be released (unless on appeal the minimum term is reduced)
22 years is the minimum custodial part of the sentence, the rest will be 'on licence' so out of prison under set conditions like reporting in at a police station every week. Breach of any of the conditions or breaking any other laws is basically back to prison do not pass go.
They're never free. They can be sent back to jail for the rest of their life for any minor crime or suspicion.
There is a different sentence of life imprisonment which is where someone is in prison for life. This is often what people expect when they hear life sentence.
It is clear from the conversations these two murders had, they were very motivated to kill someone. If they got away with this murder they would likely do it again. So a 20 year sentence is needed. Because they are young they may change and come to genuinely regret these crimes, they also may not change. This type of sentence gives some flexibility - they can be let of jail in 20 years or kept in even longer.
I would expect they stay in prison for a longer time. A patrol board is going to have a hard time trusting them.