The maternity gap, Tunisian unrest and literary feuds

Why is it so hard to find somewhere to give birth? Is the pioneer of the Arab Spring preparing for another revolution? And should we welcome a new round of reading rows? Olly Mann and The Week delve behind the headlines and debate what really matters from the past seven days. With Jamie Timson, Julia Macfarlane and Felicity Capon.Image credit: Hesther Ng / SOPA Images / LightRocket / Getty Images