FILE- An unidentified man shouts slogans near burning tyres during a protest on a major road junction in the commercial capital of Lagos, Nigeria, during a fuel subsidy protest in this file photo dated Tuesday, Jan. 3, 2012, as angry mobs call on the government to keep a cherished consumer subsidy that had kept gas affordable for more than two decades. A 30-minute film documentary called &quot;Fuelling Poverty&quot; has been online for months, but it is revealed Sunday April 21, 2013, that Nigerian officials have refused its director Ishaya Bako permission to show it publicly in this oil-rich nation, as it focuses on the January 2012 protests and the alleged billions of dollars thought to have been swallowed up by greedy companies and the nation&#039;s elite.(AP Photo/Sunday Alamba, FILE)