Thank you for asking, Richard. I'm afraid the answer seems to be no.
For example, "dodging responsibility" is a direct personal criticism, contrary to Discussion Rule 2.
A confrontational tone is not in accord with the Honor Code requirements to be "courteous to everyone, even those who don't act accordingly", which includes being polite and friendly. Remember also that under the Code we assume that mistakes are unintentional.
Help:Courtesy is a good page, worth reading in depth.
