NEW : Security analysts have said Tebbutt is being held by pirates in a remote corner of Somalia . The Kenyan government sends condolences over Dedieu death . CNN says Dedieu 's death has been announced . Dedieu was seized on the year . Somali officials sent mediators into Lamu to negotiate her release .
NEW : The Kenyan government sends condolences over Dedieu death . CNN says Dedieu 's death has been announced . Dedieu was seized on the year . Somali officials sent mediators into Lamu to negotiate her release .