Timothy Holmseth did what??

Gordon Rose, journalist, released a video today stating that Timothy Holmseth had attempted to twist his words using them to lodge disturbing accusations about a US veteran, Craig Sawyer. Holmseth considers himself as a journalist, and currently a war correspondent. Would a respectable journalist ever do such a thing, in order to defame another person? How will these actions affect his credibility, if they are true? Allegedly.