Liam Heffernan was arrested on June 12 and has been on hunger strike since last Monday.
Liam Heffernan was arrested at Aughoose last Wednesday for allegedly obstructing Shell construction vehicles as they moved in to bore a tunnel to carry a pipeline in the area.
Campaigners claim his arrest was without lawful authority or reasonable excuse.
They say Heffernan was taken to Belmullet Garda Station where he was offered the opportunity to enter into a bail bond, on the condition that he stay away from Shell’s tunnelling compound at Aughoose.
A Shell to Sea statement said the campaigner explained his motives to the judge, who told him his arguments were better directed towards the government or the High Court.
Heffernan then agreed to enter bail conditions pending another court appearance on July 10, but campaigners say the judge found unspecified problems with his signature and remanded him in custody until the court’s next sitting.
He began a hunger strike on Monday and will tomorrow mark his tenth day in prison, when he is again due before Harristown Court in Castlerea.
Shell to Sea has asked supporters to attend the court in solidarity with the campaigner.
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