 What is the hypothetical problem with the amnesty?
So when the Chief of World Security told him that he had been selected as the answer to the Solar System's greatest mystery, Jery assumed that it was because of his mental agility. But when he got to Mars to find out why fifteen boys had vanished from a spaceship in mid-space, he found out that even his quick mind needed time to pierce the maze of out-of-this-world double-dealing. After sixteen years of education, Jack found himself teaching high school English in Chicago, a worthwhile career, but "not what one would call zesty." After a two-year Army hitch, and a year in advertising "sublimating my urge to write things for cash," Jack moved to New York, determined to make a career of full-time fiction-writing. Oddly enough, it worked out, and he now does nothing else. He says, "I'd like to say I do this for fulfillment, or for cash, or because it's my destiny; however, the real reason (same as that expressed by Jean Kerr) is that this kind of stay-at-home self-employment lets me sleep late in the morning." I didn't quite believe it at first, when I looked up and saw them, six-feet-plus of steel nerves and gimlet eyes, staring down at me, amidst my litter of sketches, crumpled copy sheets and deadline memos. Mostly, I ran back over all the ads I'd created and/or okayed for Solar Sales, Inc. during my five years with the firm, trying to see just where I'd gone and shaken the security of the government. I couldn't find anything really incriminating, unless maybe it was that hair dye that unexpectedly turned bright green after six weeks in the hair, but that was the lab's fault, not mine. Security men were not hired for their loquaciousness. They had a car waiting at the curb downstairs, in the No Parking zone. Because the speaker was Philip Baxter, Chief of Interplanetary Security, second only to the World President in power, and not even that in matters of security. Honest, sober, civic-minded, slightly antisocial...." "I'm still not sure that I—" "It's like this. Uh, you know the one about 'Three out of five New York lawyers use Hamilton Bond Paper for note-taking'?" And your job is to test these ads, before they reach the public. What fools you for five seconds will fool the average consumer indefinitely."
 Should 2 people be chosen for it, it's be an impossible power struggle
 It's too powerful for any one person to wield.  Those who wield the amnesty don't have to listen to the authority of of others  It allows the bearer to do as they please with civilians  Should 2 people be chosen for it, it's be an impossible power struggle