Speeding bus causes mayhem hitting 20 vehicles 

Karachi: A speeding bus Thursday hit more than 20 cars in Gulistan-e-Johar area of Karachi.

According to preliminary investigation of the police, the accident took place near Johar Mor due to brake failure of the bus.

The police official said that the driver has been arrested and the bus has been taken into custody.

However, there was no loss of life.