 The federal government may have begun moves to tackle the United Arab Emirates over its visa ban and flight restrictions against Nigeria. Central Bank of Nigeria governor Gadwin Amirfale yesterday expressed displeasure over the decision of the UAE to impose a visa ban on Nigerians as well as stop Emirates' airline from flying into the country. He said Nigeria is a big market for their business, adding that they should not continue to threaten the country over little disagreements. The CBN governor spoke at a meeting convened by the leadership of the House of Representatives to resolve the $700 million of trapped funds of foreign airlines operating in the country. Amirfale said the federal government was making efforts to ensure the money was repatriated to the various countries, adding that the measures adopted by the UAE were unnecessary.