Rise in farm invasions by herders in Kenya

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Economic hardship and political tension are being blamed for a series of attacks by armed pastoral herders in the central Kenyan region of Laikipia. The BBC's Nancy Kacungira has been to a meeting of local farmers discussing the crisis. Plus China approves a series of Trump trademarks - but does it raise questions of a conflict of interest? We hear from the BBC's Juliana Liu in Hong Kong. In the latest in the BBC's So I Can Breathe season Vivienne Nunis investigates the health effects of fumes from diesel vehicles in London and Edwin Lane joined a group of joggers in busy Cairo. Plus Lego announces record sales - its chief financial officer John Goodwin talks to presenter Mike Johnson about the future of play. (Image: Herders from the Samburu community, Tony Karumba/AFP/Getty Images)