sarah: we are joined on the line by oliver sorg votto -- oliver selgado. bring us up-to-date on the search in the radisson blu at bamako. has this been totally cleared? oliver: there are many rooms in this hotel and each of the bedrooms needs to be checked. we need to know that the operation is really over. sarah: is it fair to say the attackers are accounted for at this hour? are they all dead? oliver: yes. we have three. the operation and investigation is ongoing. it is too early to have any conclusion at this time. what i can tell you is we have three attackers and 19 civilians. three people were severely injured and other people were slightly injured. sarah: you told us when we were speaking earlier that some of the guests were part of peace talks that the u.n. and french are involved in. those peace talks are said to go relatively well. are those people accounted for at this hour? and what does this attack today mean for the peace process their? >> yes it is true part of this agreement, the implication is -- was in this hotel. in this hotel along with