Demanding exorbitant rate by headload workers to load the art works which he showcased at the show has caused immense shame to state, Baby, CPI-M politburo member and former state minister said in a facebook posting.
"We cannot console ourself under the fact that it was not done by CITU and AITUC workers. Whoever has done it... disgrace is for Kerala. Not only that deliberate attempt was also on to blame Left trade unions for this type of incidents', Baby said.
Waswo destroyed some of his works and put the video of the same in social media in the wake of unfair wage demanded from him.
"It was very unfortunate that such an incident happened as a finale to the Biennala which had attracted world wide attention", Baby said.
Baby told PTI that "the incident pointed to the necessity that we should be more vigilant in these matters. No body should charge exorbitant rate from any person whether he or she was a native or a foreigner", he said.