I can confirm that Kings college is a hoax!!!!
They offer you the position, give you a phony email site...that aren't legit/its not a real dubai school,
then they get you to a phony lawyer, you supposedly give him the money for a new visa...that is not how it works
As soon as they ask you for the money for the dubai lawyer to handle the visa no..There are visa agents in your country that do that

We have visa agents that do that, dont fall for it folks