31.  Researchers said that it was difficult to compare their findings with other countries because the means for collecting data varies greatly between studies.

32.  The ILO has sent experts to Bangkok to help state agencies develop methodologies for collecting data and indicators for drawing conclusions, Comtet said during an ILO conference.

33.  The Interpol global police alliance is collecting data in search of trafficker networks.

34.  Their spokesman, who declined to be identified, said the survey was aimed at collecting data on the pattern of traffic movement during peak and off-peak hours.

35.  They have been collecting data on the distribution and population structure of existing giant clams.