Controversy exists over whether soldiers were killed because of search . Former comrades accuse Bergdahl of desertion , though Hagel argues for fairness . Obama broke the law in not notifying them , professor says . `` He 's back , and he needs to be held accountable . '' Former comrades violate a pact to denounce Bergdahl 's actions .
Controversy exists over whether soldiers were killed because of search . Former comrades accuse Bergdahl of desertion , though Hagel argues for fairness . Obama broke the law in not notifying them , professor says . Former comrades violate a pact to denounce Bergdahl 's actions .