monkeys in india. kalahasti just disintegrated. look at golconda fort. indian mentality are just good for breeding now, and worshipping the white master.
It should not have been washed with pressure water but simply cleaned by using brushes that too with some cleanser . By the way ,Pink and red sand stone will retain it`s natural colour but where colourless patches have emerged, in fact, the same is not the fadding of traditional colour but stone appears to have shaded it` upper layer. P.Gautmpurkar,Sawai Madhopur-Rajasthan