The mountains on the Saudi-Yemeni border are beautiful -- but difficult to patrol. Nic Robertson/CNN Watch towers are equipped with thermal imaging equipment, while cameras watch out over mile upon mile of razor wire. Victorian Eastwood/CNN The men crowded inside the mesh cage welded to a pickup truck told us they had come to Saudi Arabia for work. One of them was just 11 years old. Victorian Eastwood/CNN This man was detained trying to cross the mountainous border from Yemen into Saudi Arabia. Victorian Eastwood/CNN These two youths were detained with the narcotic shrub qat that most Yemenis chew every day, Nic Robertson/CNN Several tons of qat lie piled up outside a guard post -- the haul of the past week, or so we were told. Victoria Eastwood/CNN Prev Next
