Revenue officers have seized drugs worth €66,000 in searched in both Shannon and Cork.
Seven separate packages containing the controlled drug kratom were seized by the officers earlier today.
The drugs were in powder and capsule form and were destined for addresses in Clare, Cork and Galway.
Investigations are ongoing.
These routine operations are part of Revenue’s ongoing work targeting smuggling and shadow economy activity.
If businesses, or members of the public have any information, they can contact Revenue in confidence on Confidential Phone Number 1800 295 295.