Scott Stewart of STRATFOR, a global intelligence company, recalls a case in which an agent was taking bribes from the drugs people to buy gifts for his girlfriend, who was herself a honey trap.

ECONOMIST: Mexico��s drugs gangs are getting ever more clever

"Shorty is the Pablo Escobar of Mexico, " said security consultant Scott Stewart, invoking the memory of the colorful Medellin cartel leader who also landed on the Forbes list and thumbed his nose at Colombian authorities until he died in a shower of police bullets in December 1993.

CNN: Stakes rise as drug war threatens to cross border

This type of tag, however, requires a buoy to carry the aerial, and this is attached to the shark by a ten-metre-long line. (The line is needed because the sharks themselves rarely break the surface, and the transmitter cannot signal to the satellite from under water.) Two American biologists, Scott Eckert and Brent Stewart, from the Hubbs-Sea World Research Institute in San Diego, have had some success with satellite tracking.

ECONOMIST: Whale sharks

Stewart also wrote the movie and is producing it with Scott Rudin, best known for films like The Girl With The Dragon Tattoo and No Country for Old Men.

FORBES: Is It A Good Idea For Stewart To Vacate His 'Daily Show' Seat While He Makes A Movie?

Fred Couples' men always looked set to clinch the trophy after British Open champion Stewart Cink gave them a winning 4 and 3 start against Adam Scott in the first match of the day.

CNN: Woods routs Yang to clinch Presidents Cup