That's true if the direct cause is an actual mistake, which often is the case but not always.
It may also be that the cause is willful negligence, intentionally circumventing barriers for some personal reason.
And, of course, it may be that the cause is explicitly malicious (e.g. internal fraud, or the intent to sabotage someone) and at least part of the blame directly lies on the culprit, and not only on those who failed to notice and stop them.
It may also be that the cause is willful negligence, intentionally circumventing barriers for some personal reason.
And, of course, it may be that the cause is explicitly malicious (e.g. internal fraud, or the intent to sabotage someone) and at least part of the blame directly lies on the culprit, and not only on those who failed to notice and stop them.