Gardaí studying statements by returned Islamic State supporter Lisa Smith

Ms Smith was arrested just before 11am on Sunday after she was flown from Turkey along with her two-year-old daughter.

Gardaí are studying replies made by returned Islamic State supporter Lisa Smith to questioning as they decide whether to go to court and seek a further extension to her detention.

Ms Smith's solicitor, Darragh Mackin, said his client was cooperating fully with gardaí and answering questions posed by them.