A radio broadcaster has accused US Senator Al Franken of touching her breasts while she slept and forcing a kiss on her in 2006 when he was still a comedian and the two were preparing to perform before US troops in the Middle East.
Anchor Leeann Tweeden related her experience in a first-person account on the website of Los Angeles station KABC amid outrage over numerous reports of sexual misconduct by powerful men from Hollywood to Capitol Hill.
Franken, a Democrat, issued an apology on Thursday. The Senate's Democratic and Republican leaders called on the Ethics Committee to review the allegations and Franken said he would co-operate.
Tweeden said Franken wrote a skit that included a kiss between the two and said he insisted upon rehearsing it, which she at first resisted.
"He repeated that actors really need to rehearse everything and that we must practice the kiss. I said 'OK' so he would stop badgering me," she wrote. "We did the line leading up to the kiss and then he came at me, put his hand on the back of my head, mashed his lips against mine and aggressively stuck his tongue in my mouth."
She said she pushed Franken away but felt disgusted and violated.
Tweeden also said Franken groped her while she slept during their flight home on a military plane. "I felt violated all over again. Embarrassed. Belittled. Humiliated," Tweeden wrote. "How dare anyone grab my breasts like this and think it's funny?"
She posted a photo taken at the time of Franken mugging for the camera with his hands above her breasts as she sat in the military aircraft wearing a flak jacket with eyes closed.
"I certainly don't remember the rehearsal for the skit in the same way, but I send my sincerest apologies to Leeann. As to the photo, it was clearly intended to be funny but wasn't. I shouldn't have done it," Franken said in a statement.