 Guhatanira kuyobora isi Uko umunyamakuru wa BBC abibona Zhaoyin Feng, umunyamakuru wa BBC ishami ryIgishinwa ukorera i Washington, avuga ko atari ubwa mbere uyu mukuru wa FBI anenze Ubushinwa, ariko ko ejo ku wa kabiri yagiye kure akibasira politiki ziki gihugu. 