Promise of "Do No Evil?" in jeopardy?

Thirdsin writes: CNN reports that images of lands devasted by Hurricane Katrina have been replaced on Google's map service with pre-Hurricane Katrina imagery. Now a subcommittee from The House Committee on Science and Technology has asked CEO Eric Schmidt for Google's motivation behind the imagery switch. It is worth pointing out that images from Google Earth have not been changed.
Until a clear answer for the switch is provided, might there be a question looming over Google's promise to "Do no Evil"?