African civil society campaigners attending a conference in Tanzania were questioned and warned over the weekend, in what human rights activists say is part of a continuing clampdown on free speech in the East African nation. 
Anthu a mu Afilika osagwira ntchito m'boma omwe akukumana nawo pa msonkhano ku Tanzania anafunsidwa komanso kuchenjezedwa mathero a sabatayi,mu zimene omenyera ufulu wa anthu amati ndi njira imodzi yoletsera ufulu wa malankhulidwe mu dera la East Africa.