Peace activist Margaretta D'Arcy has been returned to Limerick prison for failing to sign a bond to stay away from restricted parts of Shannon airport.
The 80 year old presented herself for arrest to Gardai in Galway earlier - on foot of a court warrant.
She was wearing an orange jumpsuit - and accompanied by supporters.
Margaretta D'Arcy has already served 9 weeks of a 3 month term prison term for an illegal incursion of the runway at Shannon.
