Ms. Birch has been working for the Internet provider which is now involved in a case of leaking customer information.
Lcchang asks: Can I use 'who' instead of 'which' if I view the Internet provider as 'people' ?
I was thinking of the Internet provider as a company. That's why I said it could be written as:
Ms. Birch has been working for the Internet provider who are now involved in a case of leaking customer information. However, I didn't notice that the phrase was the Internet provider. If 'the' were removed and 'provider' were capitalised, then Internet Provider is a company, and to me "who are" is acceptable.
Ms. Birch has been working for Internet Provider who are now involved in a case of leaking customer information.
A collective noun, particularly in British rather than American English, may be treated as plural, with plural verbs and pronouns. This happens when their members are thought of as a number of individuals: The audience ( = its members ) were all waving their programmes. Chrysler ( = the car people ) have announced a price increase.
We use singular verbs and pronouns when we think of such a group as a single entity: Chrysler is a public corporation; The audience was large.
(The Right Word at the Right Time, edited and designed by The Reader's Digest Association Limited, London)