Q1problem
[25 marks]BrightStar Electronics manufactures laptop batteries. A batch of batteries is found to have a defect causing them to overheat and occasionally catch fire. Claire purchases a BrightStar laptop from PC World. While charging, the laptop overheats and causes a fire that damages Claire's desk worth £500 and destroys her PhD thesis notes (irreplaceable documents). Her housemate, Dev, who is asleep upstairs, inhales smoke and is taken to hospital. The laptop itself, worth £800, is destroyed. BrightStar argues that the defect could not have been discovered given the state of scientific knowledge at the time of manufacture. Advise Claire and Dev.