From the Hohlspiegel column of Der Spiegel, which is intended for funny errors from other sources:
Aus der Bild:
"Die richtig dicken Fische kommen leider oft ungeschoren davon."
It seems to mean that the big fish often escape unscathed. But where is the humor? Does it lie in the (over-)concern that fish escape unscathed, in effect treating them like people?