A separate arrangement would be agreed for the IAEA to visit a particularly controversial site, a military base called Parchin.
But no major production company has yet broken ranks to seek a separate arrangement with the guilds.
Kumar said he initially rejected Mr. Rajaratnam's offer, explaining that McKinsey would not allow the separate arrangement.
We are not considering entering into a separate arrangement directly with Nauru," said Woodhouse in a statement issued by his spokeswoman.
The Times has a separate arrangement with another defendant in the case, University Microfilms International, which reproduces Times material in other electronic formats that also result in the display of individual articles.
One representative of a late-night show said that some members of the guild leadership might have concerns about making a separate arrangement with Mr. Letterman, and that an agreement was far from a sure thing.
La Mont was forced to resign from the United States Olympic Committee last year after it was divulged that he had also gathered information on members of the International Olympic Committee in a separate arrangement with bid officials.
A separate arrangement being renegotiated is the so-called "Safe Harbour" agreement, which allows US companies to gather customer information in Europe and send it to the United States, beyond the EU's legal jurisdiction, as long as certain criteria are met.
