From AP via www.inquirer.net:
Philippine immigration agents arrested 91 Chinese construction workers caught working illegally within a former US air base north of Manila , officials said Friday.
They were rounded up during a raid Thursday at the construction site of the Fontana Leisure and Development Corp. inside the Clark Special Economic Zone in Pampanga province, 70 kilometers (43 miles) north of the capital. Immigration Commissioner Marcelino Libanan said 63 were found to be working without work permits, while 28 others had permits for jobs with descriptions that did not match their actual work. [Full Text]