Sorry if this has been discussed ... In Countdown to Darkness, Robert April reveals to Captain Kirk that
. Yet, in the beginning of Into Darkness, Admiral Marcus is responsible for taking away Kirk's command because Kirk arguably broke the Prime Directive and failed to report his actions to Starfleet. This seems hypocritical, considering what Marcus did for April years earlier - and did Spock and Kirk not report Marcus' involvement in "Countdown to Darkness"? If they kept quiet, you would think Marcus would not want to punish Kirk for his Prime Directive violation, for fear that Kirk would reveal to the public what Marcus did himself years ago to help April and the population of the planet... it seems really hypocritical of Marcus to punish Kirk for something he himself did years earlier, and hid...
his first officer, Alex Marcus, falsified reports that April had been killed on the mission to the planet, so that April could stay behind and use Starfleet technology to help the indigenous species from being wiped out by the other society on the planet. This could be argued to be a Prime Directive violation and a falsification of records to Starfleet, instigated by Marcus.