"The Commission has directly encouraged Member States to widely resort to detention to effect returns by laying down lengthy detention periods in domestic law and by bringing “detention capacity in line with actual needs”."
All but last resort: The last reform of detention of asylum seekers in Greece (http://eumigrationlawblog.eu, link):
“There is thus little reason to believe that (the continuation of) Greek efforts to increase returns through more coercion will be met with anxious scrutiny, at least not without sufficient pressure on the Commission from accountability mechanisms in Greece and elsewhere.”