researchers examined 1,714 samples over six months and found that just 39 per cent contained what they buyer thought they had been sold
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"we have to thank the coroner and his office for the work they have done. they have clearly listened to all of the evidence and came to the conclusion the family had all along.
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"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion."
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