What was the most recent year that a team located in Highland Township and a member of the West Division joined the Kensington Lakes Activities Association?
CREATE TABLE "kensington_lakes_activities_association" (
  "team" text,
  "location" text,
  "joined" real,
  "conference" text,
  "division" text,
  "previous_conference" text
);
SELECT MAX("joined") FROM "kensington_lakes_activities_association" WHERE "division"='west' AND "location"='highland township';