A 43 year old man has been remanded in custody by the Deputy High Bailiff.
Ian David Raby, care of the prison, is charged with inflicting grievous bodily harm with intent, and assault by wounding.
His advocate Darren Talbot said he was not ready to have Raby committed, as he had just been served with one set of committal papers.
Raby will appear in court again on September 11th.
Tynwald announces death of Douglas North MHK
Tributes paid to John Wannenburgh
Manx Utilities 'deeply saddened' by death of chairman
Wannenburgh praised for 'exceptional' leadership
"Tynwald will be a less colourful place without John" says president
Watterson describes Wannenburgh as 'devoted' to constituents
Douglas North MHK pays tribute to 'amazing friend'
Wannenburgh had 'biggest heart of anyone I've ever met' says Ashford