At breakfast time one day last week, K. Shanmugam, a Singapore government minister, dropped in to a bustling food court to greet voters, listen to their grumbles and urge them to back the People's Action Party (PAP) in this Friday's general election.

There was a burst of applause from a table of tea-drinking men, old ladies looked up smilingly from bowls of noodle soup, and one of the sharpest complaints he heard was from a resident about pigeons roosting outside her house.

A bedrock of support from communities like this guarantees that the PAP, which has ruled this city state since it won independence 50 years ago, will be returned to power this week.