Masood is a licensed doctor in Pakistan and was formerly employed as a research coordinator at a medical clinic in Rochester, Minnesota, under an H-1B visa.
MPs and trade experts say there are concerns at the highest levels of government over potential "transparency" issues relating to his wife Akshata Murty's shareholding
Four-nation bloc EFTA is looking at significant reduction in trade barriers on sectors such as machine tools, advanced chemicals, pharma, chocolates, Norwegian and Icelandic fish