"Censorship alters the artist's original vision " Says Sulman Rushdie. Yes indeed it is. Why our art is being censored by the authority? May be they fear the truth, that is, for them truth is always trouble.
Authority puts some limits so there ends the truths' voyage. But it will be resuming its endless journey through the disturbers of social oppression. They then face authority's surveillance tactics, most probably fail before them. Then the last resort of such truth telling scoundrels are to go 'exile'.
In exile, they tell the truth and crafting their policies from far, untouched by the autocrat.
Never alter my art and never threat my creativity, so fellow friends support such arts because if we let it goes it's equal peril to us.