The basic cost of a simple civil service is £35 but that rises to £52 if one or other partner lives in a different district.
But critics say the plan would make it more difficult to compare results from different districts.
The doctor is transferred to a different district soon after.
Clearly none of them knew one another, so they must have been called in from different districts.
The current division of the city into different districts was approved in 1984.
The league started the 2012 season with 10 teams based in 6 different districts.
Perhaps the same man could operate in a different district!
Many people from different districts also come here to catch trains.
In total, as of December 2012 there are 27 members from 17 different districts.
Wood needed for building purposes is cut in rotation from a different district each year.