How safe is liquid gas compared with petrol?
With over 40 years use in the automotive industry, gas is very safe. The gas is stored in approved tanks conforming to British Standards and the tanks and conversion systems have various safety features built in to eliminate any potential problems. If you turn the scenario around and if gas was the normal fuel used and all of a sudden petrol was the alternative, how safe would you think petrol is, highly flammable, stored in plastic containers, and poured adjacent to hot engines when refuelling.