Subway Reviews Creative Account

2 days ago global Chief Marketing Officer Tony Pace said he was leaving, two weeks after the chain suspended its relationship with spokesman Jared Fogle -- now the fast-feeder is throwing its creative account into a mystery review.

"Subway confirms that it is conducting a closed review of its creative advertising," said a spokeswoman in a statement. "Based on confidentiality agreements, we are not disclosing participating agencies."

Subway's creative work, as well as Hispanic and digital, is currently handled by Boston-based MMB, which did not immediately respond to a request for comment. It's not clear whehter MMB, the agency of record for the chain since 2005, is participating in the review. Other agencies on the roster, such as WPP's MediaCom and Dentsu Aegis' 360i, are not affected, the spokeswoman confirmed.