Gardaí from Bridewell station searched a commercial premises in the Drumcondra area of Dublin on the afternoon of 29 January 2011 as part of an ongoing investigation.[1] During the search they seized approximately 1,000 cannabis plants, put at an estimated street value of €500,000 subject to analysis.[1]

Two males in their thirties were arrested at the scene and detained at Bridewell station under section 2 of the Drug Trafficking Act 1996, under which they could be held for up to seven days.[1] That evening a third male, aged in his late twenties, was arrested in the Drumcondra area and likewise detained at Bridewell under the same power.[2]