Original sentence: As part of the general withdrawal of ROK government and forces to the south, ROK and KNP conducted mass murders of political enemies, communist and non-communist alike.During their advance, the KPA purged South Korea's intelligentsia and collaborators alike by killing civil servants.On 20 August, General MacArthur warned North Korean leader Kim Il-sung was responsible for the KPA's atrocities, but did not mention those by the ROK
Edited sentence: During their advance, the KPA purged South Korea's intelligentsia by killing civil servants and intellectuals.On 20 August, General MacArthur warned North Korean leader Kim Il-sung was responsible for the KPA's atrocities