For example, from the Guardian article:
WikiLeaks says that, contrary to the state department's fears, it also initially intends to post only limited cable extracts, and to redact identities.
Okay, that's nice. WL is acknowledging that sensitive information sometimes means that real lives are on the line, so they will "redact identities".
One question: Who works for WL? I mean, what's their experience, knowledge, and background?
Because protecting identities isn't a matter of just blacking out names. WL isn't the originator of the information they are releasing, so they have
no idea what information might reveal the identities of certain individuals beyond their names.
So if WL simply blacks out the names of confidential informants and washes their hands saying "see? we're sensitive and responsible, we redacted their identities" they could still get people killed because they don't know what the fuck they're doing.