dl16 or ps (pax convenience)is the appropiate code to use in this situation or however as the gentleman rightly said dl99 can be used and an si. is added in on the movement signal explaining the reason.
dl32 is totally unfair and comes down to the handling agent not having the correct manpower etc which believe is harsh in these circumstances!
and there is some people outthere who gladly use dl32 all the time!