INTERNATIONAL PAPERS - Fri. 25.09.15: Papers across the world focus on the blame game in the wake of the worst Hajj tragedy in the past 25 years. Saudi papers defend the kingdom's security efforts, while other papers accuse authorities of negligence. Also, the pope gets a warm round of applause after his speech in Congress and all eyes are on Spain ahead of an election that could lead to the secession of Catalonia.