 Interpol, the FBI, and other agencies that could do the work have very few people assigned to the task, and those people have almost no budget to work with.He talks about his efforts to 'bridge the gap' between law enforcement culture and academic culture, and some of his successes.He also lays out a plan for how he would reform the system... One part of his plan includes having a single binding agreement, somewhat like the ABA code, that standardizes what constitutes 'legal' provenance for antiquities, to be used amongst archaeologists, collectors, dealers, museums, academics, law enforcement, customs, etc.