When Fischer rushed over, Durin, who had just washed his face, was sitting in the Embassy courtyard, having his tail set back into place. The blast wave had not only sent Durin tumbling but had also put his tail in the path of a flying carriage wheel.
Thus, Durin's tail was dislocated.
As for the Candle Dragon, given the weight and speed of that carriage wheel, had it hit Durin's head, even he wasn't sure whether he would have survived.
Now, with just a dislocated tail, he was already considering himself lucky—the patrol officer standing at the other side of the street at the time of the explosion had ended up in the path of the carriage door as it flew. He was now broken in forty-three places, worse off than dead.
Old Fischer had undergone two body searches upon his arrival, his gun had been taken away, and yet the commander in charge of Embassy security was still bombarding the Secret Police following old Fischer with the fastest speed and dirtiest vocabulary.