02/23/2016
https://www.congress.gov...
"Remarkable. Mr. Wibbelman, it used to take 40 days for Metro to remove aluminum from its warehouses for its clients. Now it takes over 600 days. How do you explain that?"
"So nothing has ever come up is the answer to the fact that they have access to sensitive information which could give them an advantage in their other operations."
"That is why you want 85 percent of the supply. If that was not the case, then obviously this practice would be non-productive."
"So as a followup, it probably would not be possible, could it, unless one company or corporation had 85--as Goldman Sachs does, controlled 85 percent of the LME aluminum in the United States."