Vladimir Umanets, the 2012 vandal of Mark Rothko’s mural Black on Maroon, has published an editorial in The Guardian, expressing regret for his actions but remaining committed to the principles of his conceptual practice Yellowism.  “It doesn’t matter how important one believes one’s ideas to be, nor how genuine one’s intentions are,” he writes.  “It is unacceptable to deface someone’s property without permission. What I did was selfish. My act has hurt many art enthusiasts and I deeply regret it.”
Read more at The Guardian