Tuesday , Arnold got on a plane to bring barbecue to more than 200 emergency department personnel at Mass General.

CNN: After disasters, hospitals pay it forward

"We have come across a number of cases where organised gangs - comprising property dealers and maybe a few government revenue officials or police department personnel - may be involved, " says Inspector General Gurpreet Deo, who is responsible for NRI (Non-Resident Indian) affairs in Punjab.

BBC: India's booming land values spark family feuds

With few people accepting voluntary redundancy, more and more middle managers are being hounded into quitting most often, says Kiyotsugu Shitara, general secretary of the Tokyo Managers' Union, under the careful direction of a company's personnel department.

ECONOMIST: Gang sackings