US revokes visa for ex-Nicaraguan cen bank chief

US authorities have revoked the visa of the former head of Nicaragua's central bank for reputed acts of corruption, the Associated Press reported officials saying.

The US Embassy in the Nicaraguan capital of Managua said Noel Ramirez, who was a close adviser to ex-President Arnoldo Aleman, would no longer be allowed to travel to the United States.

US Immigration regulations "prohibit the entry into the country of any kind of public servant who had knowledge of or was involved in acts of corrupt