Warner Bros. Discovery (NASDAQ:WBD) is expected to restrict creditors from forming certain cooperation groups as the company completes a debt deal tied to its two-way split, according to a Wall Street Journal report from Thursday.

Four years ago, David Zaslav clinched a debt-heavy deal to merge cable mainstay Discovery Inc. — which he’d run since 2006 — with what was then called WarnerMedia. The story he told investors was that the two entities’ diverse array of media assets “are better and more valuable together.” He doesn’t believe that anymore.

Warner Bros. Discovery will split into two companies by next year, with much of its streaming and movie production moving under one company and its live sports and news to another, according to the Washington Post .