THE CURSE OF UN TOUCHABILITY BECOMES IRON WALL IN INDIA..VERY EASY TO BREAK WALL OF BARLIN BUT VERY DIFFICULT TO BREAK SOCIAL EQUALITY..ROY HAS TRIED BY THIS BEAUTY FUL MOVIE..,THE ACTING OF NUTAN ..DHRAMENDRA..AND TREATMENT TO THE STORY,,. BENGALIS ARE REFORMER OF SOCIETY FROM RAM MOHANROY TO SATYAJIT RAY..