21.   The year before, Gadhafi sent a camel caravan to Saudi Arabia via Egypt to publicize the problems his people were having in organizing travel to Mecca.

22.   A camel caravan arrived in Sarakhs to symbolise the old silk road, which merchants used to carry goods from China to the Mediterranean and beyond.

23.   Pakistani and Western officials said it was virtually impossible to assess how many camel caravans carrying narcotics moved through the area.

24.   Pakistani soldiers are on the lookout for narcotics-carrying camel caravans sneaking at night through the rugged Baluchistan terrain to the coastline.