Is there not? Well, I guess, there is some difference between desperate people in tiny boats fighting and premediated policies thought up in comfy offices by clean-shaved white men. The latter are also substantially more murderous.
No, there isn't. These people threw people overboard based on their religious beliefs. Stop deflecting and making excuses.
At a distance, it looks like the overloaded boat ran into problems and a majority tried to save itself by throwing a minority under the
bus boat. While not an excuse for their behavior, it does explain it without trying to cast blame upon a particular group irrespective of the circumstances. It wasn't that Islam calls for drowning Christians and unfortunately I wouldn't be surprised if the situation had been the reverse if there had been only a few Muslims on a distressed boat mainly stuffed with Christians for this modern day version of the
Middle Passage.