"Whilst you have learned a very harsh lesson, the community as a whole needs to be aware that the reckless use of firearms is something that society and the courts must condemn."
Alex Gideon believed his brother's contribution to the incident should have been taken into account -- and therefore his sentence reduced.
In a decision released yesterday, the Court of Appeal acknowledged it did not agree with the comment made in the High Court that Tyrone bore no responsibility.
"In our view, that is an over-statement. Tyrone knew the gun was loaded and fully participated in what was obviously an inherently dangerous and reckless activity."
Despite that, the Court of Appeal said that the differences in views did not affect the correctness of the sentence.
"The appeal is accordingly dismissed and the sentence confirmed."