You're righ Jack. But the ultimate reaponsibility will be of the villa owner as in case of any casuality the loss of propery and belongings would be of the villa owner and not the cook. The villa owner need not turn off the gas everyday, but shud check and ensure that the cook does it without fail. A system should be devised by the villa owner for it.

In this case, what kind of a system did the school or the transport manager had to ensure that all children arriving the school by school bus (whether school owned or operated by contractor) have got out of the bus.The answer would be simply NO. This is just a simple concept of forecast, planning and crisis management. Has this been considered for the safety of the children arriving the school daily.