Nothing I can do will provide recompense for loss of Sara, says judgepublished at 12:05 Greenwich Mean Time
The judge, Mr Justice John Cavanagh, explains to Sharif and Batool that the only sentence he can pass for the offence of murder is one of life imprisonment.
However, he adds, he will need to specify the minimum term that must elapse before they can be considered for release on licence.
He adds it's important to "stress" two matters - firstly that the minimum term does not mean they will automatically be released after that period - it is the minimum amount of time they must spend in custody before their case can be considered by the parole board.
Secondly, he emphasises the sentences should not be interpreted as a measure of the "value" of Sara's life.
Nothing the judge can do will "provide recompense" for the loss of Sara's life, he says.