 Tanzania yategetse ko abahuza ibitsina babisagiye muri Zanzibar bafatwa Umunyororo wimyaka 15 kubera urwanko ku bahuza ibitsina babisangiye Kenya yashyigikiye guhana abahuza ibitsina bigitsina kimwe Mu ndwi iheze, umushikiranganji wimigenderanire wa Zambia Joseph Malanji yabwiye BBC ati: Ntushobora gutegeka leta gukora ivyo idashaka - ngo kubera tuguha imfashanyo, dushaka ko ukora ibi - kirazira. 