Please excuse my ignorance in this case, but does one actually have to be the owner of a copyright in order to complain about a breach? In legal terms, anyone can report a crime;
I think Jay has posted on this subject before, but I can't remember the thread. I'm sure this debate came up over Jarrah versus Mark Gray.
Anyone can
report a crime, but it is actionable only by a designated officer of the court. A private citizen cannot bring criminal action or compel the state beyond its normal charge of duty to prosecute a crime.
Conversely in a tort, only the injured party himself has standing to bring suit. A bystander, for example, cannot sue you for negligence because he saw someone slip and fall on your icy front porch. Nor can the children of a deceased author sue for defamation if a critic libels him
post mortem.
Copyright is one of those that is actionable under civil law for most cases, but under criminal law for egregious violations. In order to commit a criminal violation of copyright law, the infringement has to be willful and for the purpose of commercial gain, among other things. Infringement
per se is not inherently criminal.