What is the ruling on the work of a man who brings foreign trainers (men and women) to teach languages, knowing that his work involves meeting unveiled women, some of whom are new Muslim women for whom he provides work to obtain residency?

The work of a man who deals most of his time with unveiled women in such a brazen manner is a strong pretext for corruption and temptation. His inviting them to wear the hijab does not justify it, because inviting women should be undertaken by women. Therefore, this man must stay away from this work or limit himself to receiving men, and leave the receiving of unveiled women and dealing with them to a woman like them.