An emotional Francis Ngannou marks his return to MMA with a first-round stoppage of Renan Ferreira at the PFL Super Fights event in Riyadh.

Lawyer Elvino Dias and opposition party official Paulo Guambe were gunned down in broad daylight.

Necdet Seyito?lu, 49, said he and others were abducted in the capital city of Nairobi.

There is a long history of African leaders hiding or lying about their health to keep rivals at bay.