Elements:
- Liberal Party has been holding the constituency for years; Mark Lin is seeking another term of office
- high profile challenger Tanya Chan from Civic Party
- Liberal Party chairman James Tien publicly citicized MTR Crop CEO Chow Chung-kong for his nomination of Tanya Chan, but then took back the statement and apologized days after
- it can be a barometer for the popularity of political party among upper class people in Hong Kong

Interviews:
i) voters

1. Which candidate will you support?
2.Is political background a consideration?
3.What do you expect from the District Council?

ii) Independent candidate: Louis Leung

iii) political commentators

Photos:
Candidates in campaigning activities
Voters
Interviewees
places that are relevant to the election (mentioned in candidates' policy agenda, voting station etc.)

Audio:
From interviews with
i) voters
ii) candidates
iii) political commentators

Online and real-life sources useful for background information:
Mark Lin's Blog
Tanya Chan's Blog
Louis Leung personal website
Liberal Party website
Civic Party Website
The Central and Western District Council Website


Advancer Story:
Introduction including the background - why is it a contoversial race? / what are the important issues in the district?
background of candidates and their policy agenda
quotes from interviews
how their campaign has been going
opinion from voters / other people
perhaps there will be some prediction?