"It is shameful that cable TV rules have been invoked to question the right of the media to air views or do stories that run contrary to the decisions of the government and the Supreme Court on capital punishment in general and Memon's case in particular.
"We are shocked that the Information and Broadcasting Ministry is party to such an assault on free speech. The action betrays an insecurity and intolerance on the part of the government.
They were referring to the show-cause notices issued to three leading TV channels, ABP News, NDTV 24x7 and Aaj Tak, for their coverage of Memon's hanging on July 30.
The associations said the government should respect media's responsibility to reflect diverse opinions, even on sensitive issues such as death penalty, national security and communal harmony.
"The fact that Yakub's funeral went off peacefully nails the suggestion in the show cause notices that the media reports in question had stoked trouble and incited violence," the statement said.