Four people who were arrested over a fire last December at a disused hotel in Co Galway have been released without charge.
The building in Rosscahill had been earmarked for housing 70 asylum seekers.
Two men, in their 40s and 50s, were arrested for alleged offences contrary to the Criminal Damage Act 1991 and were being detained under Section 4 of the Criminal Justice Act, 1984.
Two women, also in their 40s and 50s, were arrested for alleged offences contrary to the Offences Against the State (Amendment) Act 1998 and were being detained under Section 30 of the Offences Against the State Act 1939.
They were arrested on Thursday and held at a garda station in the north western region.
They were all released without charge on Friday.
Files will be prepared for the Office of the Director of Public Prosecutions and investigations are continuing.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.