One in four 'asked to pay bribes'

Former Siemens manager convicted
An ex-manager at German industrial giant Siemens is convicted of corruption after admitting to setting up slush funds to pay bribes.

Siemens ex-manager stands trial
A former Siemens manager goes on trial for his alleged role in a scandal involving bribes to secure deals.

Alstom denies bribe allegations
French engineering group Alstom denies it is being investigated into allegations of making bribe payments.

Tanzanian minister quits office
A Tanzanian politician resigns amid allegations he took bribes during the purchase of a British air traffic control system.

One in 10 'forced to pay bribes'
More than one in 10 people has paid a bribe in the past 12 months, a survey by a global anti-corruption body says.