Rejecting allegations that 'PK' was disrespectful to Hinduism, the film director Rajkumar Hirani on Tuesday said he was deeply saddened by the protests against 'PK'. Hirani further added that the film upholds the true spirit of religion while condemning "only the abuse" of it. Released on Dec-19, the Aamir Khan-starrer movie has reportedly grossed over 433 crore worldwide so far.