Nvidia’s stock sank 5.47% on Tuesday, following a 4% drop on Monday, a loss of about 9.5% in two days, even though there wasn’t much news out of the company. CEO Jensen Huang has reportedly been trying to conduct business as usual after admitting to an extramarital affair with Alice Huang, whom U.S. intelligence agencies believe was spying for China. The biggest development: the board hired the law firm Wachtell, Lipton, Rosen & Katz to conduct an internal investigation.

What comes next is mostly a guessing game, even for the people who study how boards are supposed to handle crises. Two corporate governance professors, Ann Lipton of the University of Colorado and Todd Henderson of the University of Chicago, say there is no real precedent for a CEO caught up in a suspected honeypot. And while they have views on what the investigation should ask, like everyone else, they’re watching to see how it plays out.

“There have actually been affair cases and sexual harassment cases,” Lipton said, but she was quick to add that she doesn’t know of previous cases that also involve potential national security compromises. Henderson, whose research interests include corporations, securities regulation, and law and economics, said much depends on facts few people have yet, including, most importantly, what, if anything, Alice Huang got out of Jensen Huang. (Secrets about Nvidia’s fabs or chip designs would matter to the Justice Department. Ordinary corporate information probably would not.)