Unacceptable: Anand Mahindra on Mumbai billboard collapse

Anand Mahindra on Tuesday said that the hoarding collapse incident in Mumbai's Ghatkopar area was "unacceptable". At least 14 people were killed and more than 70 injured when a 100-foot-tall illegal billboard fell at a petrol pump in Ghatkopar during dust storms and unseasonal rains that lashed Mumbai on Monday. "Stringent rules must follow," Mahindra said.