TO GO WITH AFP STORY BY SAMER AL-ATRUSH A man smokes a hashish joint at his home in Cairo on April 4, 2010. Egypt's market for the illegal drug hashish is going through a shortage that is stoking a wide variety of theories, many of them coloured by a sense of widespread distrust towards the government. AFP PHOTO/VICTORIA HAZOU (Photo credit should read VICTORIA HAZOU/AFP via Getty Images)