In 2012 , SM was accused of colluding with music distributors , but was cleared of the charge . On August 16 , the Seoul High Court revealed their verdict on the issue : " The KFTC has canceled all corrective orders against SM Entertainment , and the lawsuit costs will be paid by the defendant . " In August 2014 , after the release of Red Velvet 's music video for " Happiness " , Japanese media reported that images referencing the bombing of Hiroshima and Nagasaki , as well as the 9/11 attacks , were seen in the background of the video . SM Entertainment responded to the reports , stating that " after questioning the director , we found that he simply used a collage source for the images , and there was no intention behind it . " The representative added , " As SM was n't able to catch it before , we will remove the material that caused the misunderstanding as soon as possible . We will make sure not to let this kind of thing happen in the future . " SM later uploaded a new version of the music video without the controversial images
9/11 attacks
September 11 attacks
SM Entertainment