Media lawyer Paul Gilbert has told Daybreak that judges will have to decide on "whether or not a tweet itself is more than shocking or offensive."
He added: "It's finding a balance between what the law says about this and the freedom of speech."
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A seven-year-old girl suffered horrific chemical burns after being given a henna tattoo whilst on holiday.
A Hurricane in the Atlantic is set to bring rain in the north this weekend - but it could mean better weather for the south.
Early cloud and rain will slowly clear away from southeast England and East Anglia.