The Fifth Floor: Pakistan's internet mystery

Why are people in Pakistan struggling to use messaging apps and social media? BBC Urdu's editor Asif Farooqi explains why this might be more than just a simple internet glitch. Plus, we hear from colleagues who speak Spanish, Arabic and Bulgarian about their favourite filler words and sounds.
Produced by Alice Gioia and Hannah Dean.
(Photo: Faranak Amidi. Credit: Tricia Yourkevich.)