21 year old Natasha Clarke, 34 year old Kate Williams, 22 year old Leigh Yeo and 48 year old Ragnar Dunn, all from Exeter, are also accused of robbery.
It follows an alleged incident on March 12th when a 25 year old was found badly injured in Stoke Hill.
Today's session is a preliminary hearing where a trial date is expected to be set.
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