London - British immigration officials say they have arrested almost 100 people suspected of immigration offences in a crackdown on illegal labour in nail salons.
Most of those arrested were Vietnamese nationals, but there were also others from Mongolia, Ghana, China, Nigeria, Pakistan and India.
Of the total, 14 people were referred to authorities who help potential victims of slavery and human trafficking. The Home Office says it will remove anyone without the right to be in Britain.
The operation took place from November 27 to December 3, when authorities visited more than 280 nail bars across Britain.
Officers issued warnings to 68 businesses, saying they could face fines of up to £20 000 pounds ($24 500) per unauthorised worker.