A man charged with 'serious' terror offences is due in Newry court later.
Police arrested him in Belfast on Friday.
The 34-year old is charged with being a member of a proscribed organisation.
He faces charges of conspiracy to possess explosives with intent to endanger life, preparation of terrorist acts, and receiving training or instruction in the making or use of weapons for terrorism.
It's connected to information uncovered during a raid in Ardcarn Park in November 2014.
Twelve men were arrested at the time.
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