The May 3 ferry sinking in the Meghna River that claimed the lives of at least 370 people is a reminder of the dangers inherent in this sort of travel.
Planes are safer than ferries.
( z1 have-degree :ARG1 ( z2 plane ) :ARG2 ( z3 safe :ARG0 z2 ) :ARG3 ( z4 more ) :ARG4 ( z5 ferry ) )