SBP editorial: Violence against staff at Quinn Holdings must come to an end

Sean Quinn sr’s painstakingly assembled cross-border empire no longer exists, but the assorted businesses he developed and nurtured, including building products, packaging, cement and quarrying, still bear his name to this day.

That is all the connections they have to the man who was once Ireland’s richest person. Sean Quinn built an empire from scratch and is responsible for its demise too.

For reasons that aren’t entirely clear, it appears a group of ...