doubtful because when you go to the order of the radient heart for anomen to be judged for his knighthood. the primate guy says that anomen must have upheld justice. Murdering a man outside of the written law aint quite good enough. Take your suspicions to the council of six instead.

what happens if i ask Anomen to accept his father's request to kill the bugger who killed his sister? what if i accept but don't complete the quest?? Does Anomen still become a paladin??