The proposed merger between grocery giants Kroger and Albertsons has been fought in U.S. courts for months, and a trial in Denver District Court just wrapped up arguments.

A decision is pending in a trial in Oregon in which the Federal Trade Commission sued to block the merger until it can resolve its administrative complaint against Kroger and Albertsons. The attorneys general of Arizona, California, the District of Columbia, Illinois, Maryland, Nevada, New Mexico, Oregon and Wyoming joined the lawsuit.

Closing arguments wrapped up in the Kroger Albertsons merger trial.

The trial in the merger of Kroger and Albertsons has wrapped up after three weeks of hearings in King County Superior Court.

After nearly a month of testimony, Colorado’s case against the megamerger of supermarket giants Kroger and Albertsons drew to a close Thursday. It’s still an open question as to what happens next. The deal,