Both are natural political allies: Mr Lerach is said to give generously to the campaign funds of state treasurers, for instance.

ECONOMIST: Face value

The government has been encouraging firms to give more generously to worthy causes.

ECONOMIST: The earthquake in Sichuan

Tax incentives probably do not cause people to give in the first place, but they may well encourage them to give more generously.

ECONOMIST: Why a new golden age of philanthropy may be dawning