by alasdairwalden » Tue Mar 20, 2012 2:30 am
When travelling in southern Greece and Turkey a few years ago the difficulty of obtaining gas cylinders of the screw valve variety made using liquid fuel stoves unavoidable. The main problem I had with this was not technological but human. To get the fuel bottles through customs, especially on the return trip, would require a time consuming process of repeated washing and rinsing, often in the airport toilets, in order to remove all smell of petrol before they would pass customs control.