This story from today's Hindustan Times demonstrates why you should not use counterfeit or inappropriate batteries for your mobile. Having (a) just bought a new Nokia N95 and (b) ordered a new battery for my old Samsung Z510, this is an apt moment for me to ponder the health and safety risks involved! This woman survived the exploding mobile, which was in her pocket, but what if it had been in use against her ear? Nokia are investigating. Has your mobile caused any accident? Leave me a comment if it has - even if it was by tripping up a centipede!