11.   No trace of the baby has been found and her kidnapper has not made ransom demands yet.

12.   No motive was given and the reports said the kidnappers made no ransom demands.

13.   Police searching for the victims and kidnappers will be pulled back from some areas to make it easier for the kidnappers to make contact, the government said.

14.   The kidnappers had made no demands.

15.   The kidnappers have not made public any demands for the release of the hostage.

16.   The kidnappers had made no demands except for the broadcast.

17.   The kidnappers have made no demand for ransom, according to Halliburton company officials.

18.   The kidnappers have made no ransom demands, Baumanns said.

19.   The kidnappers also made their victims give them a phone number where they could confirm the cash transfers, prosecutors said.

20.   The kidnappers have made no demand for ransom, they said.