...a tearful father called his son Jesse's death, ``an avoidable tragedy from which I will never recover.'' Paul Gelsinger said he and Jesse were ``misled'' into volunteering. They consented, but consent isn't just a piece of paper...

...a tearful father called his son Jesse's death, ``an avoidable tragedy from which I will never recover.'' Paul Gelsinger said he and Jesse were ``misled'' into volunteering. They consented, but consent isn't just a piece of paper...