The $300 million trial between Dakota Access Pipeline developer and Greenpeace reached the halfway mark on Monday as the company wrapped up its side of the case.

Energy Transfer claims Greenpeace aided and abetted criminal behavior by protesters during demonstrations against the pipeline in 2016 and 2017, and deliberately defamed the company to pressure banks to pull their financing for the project.

Greenpeace denies all of Energy Transfer’s claims and has called the lawsuit a veiled effort to chill environmental advocacy.