I am Dr. usman from Pakistan. I am Phd in agriculture and employed in a multinational company. Recently I got an opportunity to work with a agriculture company in canda. The company got LIMA approved for me. Now I have to provide them documents for work permit application. One document is regarding my assets here in pakistan to show I will come back to pakistan after my contract completion. Problem is that I dnt have any assets or fixed bank deposit. How can I prove that I will be back to pakistan after contract Completion? Any letter format to write a statement about it?