Cannabis jellies containing THC and HHC were seized.
Gardaí and Revenue officers have seized drugs worth €2m.
Searches took place at five businesses and two homes in Castlebar, Longford, Mayo, Roscommon, Kildare and Drogheda on July 2nd and 8th.
Cannabis jellies, cannabis oil vapes and cigarettes containing THC and HHC were seized.
The two men aged in their 30s arrested as part of this investigation have been charged.
Both are scheduled to appear before a special sitting of Longford District Court at 5:30pm today.
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