Militants may have spent as little as $7,500 on Paris attacks

LONDON (Reuters) - The militants who killed 130 people in Paris, triggering waves of air strikes on Syria and security alerts around the world, may have spent as little as around 7,000 euros ($7,500) to stage their attacks.

World leaders scrambled to crack down on terrorist financing after the Nov. 13 assaults, which have been claimed by Islamic State in retaliation for strikes on Iraq and Syria.