Mobile Police Patlabor 29 - "SV2 Wiped Out!"

With the SV2 hangars being out in the middle of an isolated reclaimed landfill, getting food has always been a problem. The Shanghai Restaurant is the only place that will deliver to them. In what should have been a typical order, the food does not arrive and the delivery boy has disappeared with the order. Ohta rings the restaurant to complain and ends up insulting them. Eventually the hunger gets to them and Ohta is forced to apologise. But the restaurant now says it does not want to go out at night because of the stray dogs that live on the reclaimed land and that there is no one to deliver the food. Fed up after waiting hours and hours, Ohta says he will provide an escort for the restaurant but he does not return. A few hours later the mechanics take off to find Ohta, but they also do not return. Where have they gone and why do they not return?