"Unemployment is responsible," said Mr Okiro.
Someone else at the newspaper might have been responsible, said the lawyer, Neil Garnham.
"I feel humble about it, and I feel responsible," said Ms. Feldman.
"We have to be responsible," said Marvin Preston, executive director of the center.
"Everyone feels kind of responsible," said Gordie L'Dera, Ms. Cooke's mother, who also attended the event.
"We're trying to work out which actors are responsible," said Gordon.
"In a crew of 1,000 people is only one responsible?" said Domenico Pepe, his attorney.
Those who sell these killer substances need to be held responsible," said Vaz.
"Once we've got patients, we're responsible," said Dr. Lonny Reisman, the chief medical officer for Aetna, another large insurer.
Protecting your privacy is not just a matter of being aware and personally responsible, said Mr. Sommer, the researcher.
"We always said that DAS was responsible," said Mr. Torres, referring to the agency by its acronym in Spanish.
