The Garda Commissioner has confirmed that Gardaí are continuing to liaise with the coroner in a bid to reach a conclusion in the investigation into the Creeslough tragedy.
10 people died following the explosion at a shop in October last.
In the aftermath, the scene remained closed for a number of weeks as Gardaí and other experts from overseas gathered evidence.
Garda Commissioner Drew Harris says while the outcome is uncertain, they are hopeful they will come to a satisfactory conclusion: