Turkey. What exactly happened yesterday & what's happening today

We'll be live at 9 covering events in Turkey.

Joining Sarah on today's programme are, 

Andrew Finkel, journalist in Istanbul. 

Caoimhe Butterly, human rights campaigner and filmmaker in Istanbul.

Brian Hayes, MEP.

Declan Power, security and defence analyst.

Graham Finlay, lecturer in Politics and International Relations UCD.

Gavin Barrett Senior Lecturer in the School of Law at UCD.