Irish Revenue Officers have recovered 26 industrial fuel containers made to look like as apple juice in Dublin Bay Port.
Around 25,000 litres of suspected laundered marked gas – oil was seized at Dublin Port during a routine truck check on Monday evening.
The driver of the truck, who is in his mid-30s and from Northern Ireland, was attempting to board the ferry to Holyhead in Wales.
He was questioned and further investigations are ongoing with authorities.