as far as i know. he can leave the company anytime since he is still on a business visa. But in most cases he has to pay all the expenses his employer spent in getting him from manila, ie ticket, visa etc. etc.

he can comeback to doha anytime since he was not issued a working visa yet.

Tell him to talk to his employer immediately and politely. He has to go out of Doha and comeback on another visa (visit or business).

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