A man arrested in connection with an incident near Strokestown, Co Roscommon last December has been released without charge.
A number of security guards were assaulted at a repossessed house in the Falsk area on 16 December.
The man, who is aged in his 50s, was arrested this morning and released this evening.
He is the seventh person to be arrested in connection with the investigation.
A file will be prepared for the Director of Public Prosecutions.
