Rihanna: Unmoved by Chris Brown Non-Apology

For the record, Rihanna's camp has declined to officially comment on Chris Brown's first public comments since his felony arrest two Sundays ago.Sources close to her, however, have described the battered singer as being "appalled" by her boyfriend's statement, issued through a spokesman."All of us, including Rihanna, do not understand how he can say he's sorry on the one hand, but still... does