Italian politicians, commentators, and gay rights groups are taking Italian state television to task for airing the 2005 film Brokeback Mountain without two scenes depicting sexual encounters between its male lead characters, reports the Associated Press.

The Oscar-winning film, which also took the Golden Lion at the Venice Film Festival, tells the story of two cowboys who fall in love and have a years-long secret affair. Protesters say that the unaired scenes — in which the two lead characters, played by Jake Gyllenhaal and the late Heath Ledger, kiss and have passionate sex in a tent — are central to the film's plot and would never have been cut from the film if they involved heterosexual characters.

RAI TV said in a statement that the cut version of the film, provided by the distributor to be shown during prime time, had been aired by mistake. No one had checked for an uncut version for the late-night airing in question, it said.

But some protesters said that the scenes should have stayed in no matter when the film was shown.

"I don't believe it was an oversight, I believe it was preventive censorship," said gay rights advocate and former lawmaker Vladimir Luxuria, adding that cutting the key scenes was "like showing the Mona Lisa without its head."

"It is grotesque that RAI censored scenes that have the same content as those seen in most prime-time movies," conservative lawmaker Benedetto Della Vedova was quoted as saying by the Corriere della Sera newspaper. Luigi Vimercati, a center-left lawmaker, told the paper he would take up the issue in parliament.