China is spending billions on overseas projects. Does it need to fund security, too?

The death of nine Chinese workers in a bus explosion in Pakistan has underscored the security risks attached to China’s overseas projects, as anti-China sentiment simmers in countries where official ties with Beijing are strong.The death of nine Chinese workers in a bus explosion in Pakistan has underscored the security risks attached to China’s overseas projects, as anti-China sentiment simmers in countries where official ties with Beijing are strong.