Malaysia watches Anwar election :

A special election in the Malaysian state of Penang is likely to see opposition leader Anwar Ibrahim returned to parliament.
The 61-year-old is favourite to win Tuesday's vote in what will be a highly symbolic return to national politics.
The campaign has been dominated by renewed allegations that Mr Anwar committed sodomy - charges he has rejected as a smear campaign.
Just a single seat is at stake but the event has transfixed Malaysians.
Millions have been spent, the day-to-day business of government is on hold, thousands of supporters have flooded into the small area of Permatang Pauh to try to help or hinder Mr Anwar, and there is a heavy police presence in Penang.