At least 68 people were killed in a fire that swept through the cells of a police station
BBC OS gives a vibrant account of the day's events with explanation and reaction from those involved.
The daughter of ex-spy Sergei Skripal is out of critical danger four weeks after the Salisbury poisoning. Also: Malala Yousafzai visits Pakistan for the first time since being shot by Taliban militants in 2012, we'll hear reaction from students in the country. And we'll hear from Kenyan's reacting to the opposition politician being forcibly deported from the country.
(Picture: Sergei and Yulia Skripal. Credit: Yulia Skripal/Facebook)