Bullshit. He was traveling to investigate the well-publicized incident of the bombing of the fuel trucks. Real news keeps us honest. It keeps us from being flat-out lied to about what our forces are doing as in the "Friday Follies" of Vietnam. And if we're on the up and up, it gives credible independent reporting of our activities that carries more weight to outsiders than just the PAO saying everything's A-OK.
He was there doing his job, so were the Brits.
And FYI, the initial reports are that there's not a lot of local outrage from officials or villagers regarding the airstrike, indicating they're accepting some degree of culpability on the part of the deceased. That's the sort of "real news" that should be getting covered, especially through non-military channels.