31.   Prisoner swaps are considered key to restoring confidence between the rival factions.

32.   Sheik Ahmed Yassin was part of a prisoner swap earlier this week between Israel and Jordan.

33.   Russian and Chechen military officials have finally agreed on a long-delayed prisoner swap to take place in the next few days, the two sides announced Saturday.

34.   Serb comes home after prisoner swap.

35.   The government has rejected a prisoner swap.

36.   The government has rejected any prisoner swap.

37.   The Iranian-backed Hezbollah, or Party of God, last August was involved in a prisoner swap with Israel.

38.   The lawmakers were being held in humane conditions, Castano said, but whether they are freed would depend on how the proposed prisoner swap is handled.

39.   The NATO forces implementing peace in Bosnia and officials on the various sides said they expected other prisoner swaps over the weekend.

40.   The release was part of a prisoner swap with Jordan for two Israeli operatives after a failed assassination attempt on Khalid Mashal, a Hamas leader in Jordan.