Chief Jamie Graham at the Justice and Human Rights Committee

I would simply encourage the committee to seek that kind of answer from a legal scholar; I am not.

I will simply use the common sense approach that was used by your colleague, I think, when describing the escalation of a gathering to a public disturbance, to an unlawful assembly, or to a riot. I will simply use the common sense definition, from my perspective, that this law applies to unlawful assemblies and riots.