The second police officer to speak to the Home Affairs Select Committee has said he will not apologise.
Sgt Chris Jones said he "can't apologise for something I haven't done."
Sgt Jones was asked if he wished to apologise to Andrew Mitchell and his family for the distress they have suffered.
More top news
There's no love lost between Boris Johnson and Theresa May.
ITV News visits the rural county in the wake of the EU referendum result and finds increasing frustration with Britain's political leaders.