  The induced momentum spectrum of soft gluons radiated from a high energy
quark produced in and propagating through a QCD medium is reexamined in the
BDMPS formalism. A mistake in our published work (Physical Review C60 (1999)
064902) is corrected. The correct dependence of the fractional induced loss
$R(\theta_{{\rm cone}})$ as a universal function of the variable
$\theta^2_{{\rm cone}} L^3 \hat q$ where $L$ is the size of the medium and
$\hat q$ the transport coefficient is presented. We add the proof that the
radiated gluon momentum spectrum derived in our formalism is equivalent with
the one derived in the Zakharov-Wiedemann approach.
