A man has been arrested after a police officer was spat at outside Newry Courthouse after an appearance by Sir Jeffrey Donaldson.
The former DUP leader has been charged with rape and a number of other historical sex offences.
It is understood that in his letter to DUP party officers, he made clear he would be “strenuously contesting” all charges against him
Sir Jeffrey’s wife, Eleanor Donaldson, also appeared before Newry Magistrates’ Court on Wednesday to face charges in relation to the same police investigation.
They were both released on continuing bail after their first court appearance after being arrested and charged at the end of March.
Police escorted Sir Jeffrey both in and out of the court amid a large media presence.
As he left the court a number of members of the public had gathered and shouted at Donaldson.
Police said an officer was spat at.
A 37-year-old man described as a bystanding member of the public was later arrested and had since been released pending further inquiries.
Chief Superintendent Mervyn Seffen said officers were assigned to provide a secure area and a proportionate local policing response outside Newry court.
“There was a large media presence, alongside a smaller number of members of the public, who at times were pushing and shoving our officers to get closer to the defendants,” he said.
He said an officer was spat at.
A 37-year-old man was arrested later that day for assault on police.
“He has since been released pending further inquiries,” he said.
“We appreciate the high profile nature of this case but always ask that our officers, who are on the ground to keep people safe, are treated with respect.”
Police are also examining a number of social media posts to determine if any offences have been committed.