I take your point 4PW
however I am not talking about communication related to work!!
English Language Prof. is a totally different subject.
instead I am talking about in the canteen for example, chatting with friends, catching up with any "scandal" at work etc etc. crazy night outs the list goes on,
and if we do want to communicate with friends, ENGLISH only, so they KNOW what we did on our crazy nites out no doubt
believe it or not, the company will NOT allow us speaking in our native language...