This was tested for the BBC's 'One Show' programme, where presenter Marty Jopson controlled a 'real traffic light junction at the InnovITS proving ground using a laptop, while 30 volunteer drivers tried to negotiate the junction.
Mr Nimalaraja, who worked at the Leicester Stores, died in hospital after being punched to the ground during an altercation with youths near the shop at the junction of Gypsy Lane and Northfield Road.
It is believed Kidderminster fans had been sitting in traffic in one of five coaches, close to the junction of Mansfield Road, having left Luton Town football ground when an argument between fans on the bus and local people broke out.