Surprisingly, it makes Dr. Un Yong Kim out to be a very effective TKD administrator, in fact, the (spoken) comparison to Gen Choi makes the latter seem to be equally passionate about spreading the art, but not as effective. Dr. Kim's conviction on bribery is detailed as political and that he and North Korean IOC member (and Gen Choi's personal choice as successor) Chang Ung were working together to bring peace on the Korean peninsula.
My take is, AG paints a damning portrait of Un Yong Kim as, first, a KCIA operative (whose operations were thoroughly implicated throughout the 4,000+ pages of Congressional Koreagate testimony that was probably AG's primary source) and then a political operative who carried out the ROK's mandate to eliminate martial content from the art in the interest of promoting it as a purely sport activity suitable for the Olympics—the point of which, as AG observes, was not merely to bring renown on the world stage for South Korea, but equally importantly, to distract attention from the horrible human rights record of the latest phase of that at-that-point unbroken string of ROK military dictatorships , the regime of Gen. Roh-Tae-Woo. He presents abundant evidence that Kim's conviction was
not political, but in fact was simply the culmination of years of corruption going back into the 1980s at least, and that rather than 'working together for peace', the ROK government was actually
bribing the North Korean regime to 'make nice': cash on a gigantic scale in exchange for the North's accomodation of the South's Olympic ambitions. AG refers to the cash-for-cooperation deal as bribery on a massive scale, even greater than the huge international operation the ROK launched in North America and elsewhere at the beginning of the 1970s to silence, intimidate or kidnap back to Korea dissenting Korean expats, as part of its Cold War strategy against the North.
Everyone emerges from Gillis' pitiless narrative as corrupt, unscrupulous, largely or completely unconcerned about human rights and basic decency; Choi emerges as better morally, but only relatively so, than Kim, and so far as I can tell, the 'killing' in the title isn't so much about the military combative use of TKD (where it was an accurate description) but rather its role in the barbaric postwar history of Korea and the series of violently repressive military dictatorships which, AG argues, utilized it, and its practitioners, in their own efforts to consolidate their near-absolute power over their citizens—whom they robbed blind, at gunpoint.