A man in his 50s has been arrested in connection with the murder of two men.
The bodies of Eoin O'Connor and Anthony Keegan, both from Dublin, were discovered on an island in Lough Sheelin in Co Meath on 26 May.
The two men had been reported missing, having last been seen on 22 April in Cavan.
The man was arrested this morning in the Meath area and is being held at Kells Garda Station.
It is the third arrest in relation to the investigation.