ahmedabad a teacher at the aligarh muslim university amu has charged an ahmedabadbased travel agency with fraud while arranging for his haj pilgrimage last month faizan ahmad khan alleged that muslim tour and travel agency of ahmedabad from whom he had purchased three return tickets for haj pilgrimage was a bogus agency faizan said that after he discovered this he approached the agency in saudi arabia but instead of addressing his problem he was threatened of dire consequences if he tried to expose this racket he returned after borrowing money from his acquaintances senior superintendent of police piyush mordia has referred his complaint to the special investigations cell of the state police