A Vulnerable Time to Be Moving Oil by Sea By NEELA BANERJEE and KEITH BRADSHER -- NY Times <A HREF="http://www.nytimes.com/2002/10/19/business/worldbusiness/19TANK.html?tntemail1" target="_new">http://www.nytimes.com/2002/10/19/business/worldbusiness/19TANK.html?tntemail1</A>