Three people have been arrested by Gardai investigating the disappearance and murder of William Maughan and Anastasija Varslavanne.
The couple were reported missing from Laytown, Co. Meath, in April 2015, with the case later upgraded to a murder investigation in September 2016.
Two men, aged in their 50s and 60s, and one woman, aged in her 40s, have been arrested and are being held at Garda stations throughout Meath and Dublin.
Meanwhile searches are currently being carried out at a location in Co. Meath.
Gardaí are continuing to appeal to anyone with information relating to this investigation to contact them at Ashbourne Garda Station on 01 801 0600 or the Garda Confidential Line on 1800 666 111.
