"It indicates that (Iran) sees him as a kind of piece in the jigsaw puzzle, which is very worrying," Aberg told Sweden's TT news agency.
Aberg yatangarije ibiro ntaramakuru TT byo muri Suwede ati: "Byerekana ko (Irani) imubona nk'igice cyo mu gihirahiro, biteye impungenge cyane."