Jeremy Forrest's sister has told Daybreak that her family are "trying not to judge" her brother or his actions.
Forrest was sentenced last week to five and half years for five charges of sexual activity with a child and one count of child abduction.
Speaking about her brother's time in prison, Carrie Hanspaul said: "He's been doing brilliantly, he's done a lot of work with a lot of other prisoners".
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The woman, who cannot be named for legal reasons, deliberately dropped her infant son causing him to hit his head on the ground.
One of four men accused of plotting to use a moped in a series of drive-by shootings in London has changed his plea at the Old Bailey.
The North Yorkshire town was divided since the historic bridge was damaged by floods at Christmas.