jumuah

Khateeb making a mistake in the khutbah

Q: The Khateeb in our district Masjid in the Arabic sermon - khutbah, he reads it as "fakheemil ithm" instead of "ism". A scholar says that this is totally incorrect as Naoozoobillah you are saying that Allah Ta'ala commits great sins. The Khwateeb was asked to correct it, but doesn't do it. He continues to recite in this manner.

1. Is it true that the meaning actually changes and it can lead to kufr?

2. Should the Khateeb be allowed to continue giving the khutbah if he fails to correct this mistake?

Company not allowing one to go for Jumuah Salaah

Q: I'm currently working in a company and my director doesn't permit us to go out of institute to offer jumma prayer. We are only 6-7 Muslims in the whole institute. And the masjid which is nearest, we could not hear its adhan. Can we offer jumma in jamaat in which one person would say azan and one person would be an imam and he'd read khutba. We can offer namaz in a pantry room. Is it permissible or going to masjid is mandatory?