This video, if you are interested in how NGOs target business with investigations and campaigns, is well worth watching.
It starts slowly, with various ego-massaging autobiographical soliloquies.
That aside. If you skip the first 10-12 minutes, there’s some insight into how the relationships between journalists and campaigning NGOs are evolving.
Then I’d skip to around 18-19 minutes in. There’s some good insight into methodologies used by investigating campaigners.
As with most things, the relationships between the two groups are much more complex than you’d think.