Did Kenyan authorities use technology to silence Gen Z protestors?

Amnesty International alleges that the Kenyan government used digital tools to suppress Gen Z organised demonstrations   Has the rift between Senegalese President Faye and Prime Minister Sonko widened?   Also, Nigeria has Nigeria canceled mother-tongue teaching in primary schools and reinstated  English- why?   Presenter: Nyasha Michelle   Producers:  Joseph Keen, Saleck Zeid, Stefania Okereke and Elphas Lagat in London with Madina Maishanu in Abuja Senior Producer: Paul Bakibinga Technical Producer: Chris Ablakwa Editors: Alice Muthengi and Andre Lombard