I am not sure what is more of a concern: that there are cats living in the ceilings of the Adler Arena in Sochi Russia or that the work of the new building is so flimsy that the weight of a cat can cause a collapse. No doubt the Russian government will insist that plenty of buildings have cat walks and this was a particularly heavy kitty.
I had the same thought when one of our Olympians had to break through a door to get out of a bathroom. The story itself was one of the examples of problems at the Olympics from contaminated water to no flush toilets. However, what struck me most about the Twitter image of Johnny Quinn was not the hole but the material of the door (which appeared to be made of cardboard that you could throw a cat through).