What would it take to get Abbotsford to join Metro Vancouver?

[fredinno]

I know that Abbotsford has left the Metro Parks system; cutting its last ties to Metro Vancouver. What would it take to get Abbotsford (and by extension Mission) to join Metro Vancouver, and what are the reasons for staying in the FVRD?


I mean, it is a suburb of Vancouver in many ways after all (at least more than say, Bowen Island).