That is a lie."It had to be traumatic for those workers to be told they were under threat
It was the border staff themselves who reported that they were being filmed leaving work.
Anything this bloke O'Dowd says is worthless, how would he know what the threat level was.
O'Dowd is a member of SF the political wing of the IRA, his parties military wing murdered workers in front of their families, so anything he says has to be taken in that context.