Strictly Come Dancing judge Craig Revel Horwood has said complaints about professional dancers on the show have come as a "shock".
The BBC programme has been hit by damaging allegations concerning former dancers Giovanni Pernice and Graziano Di Prima.
Pernice has denied "any suggestion of abusive or threatening behaviour". On Thursday, Di Prima's spokesman admitted he made a "mistake" by kicking celebrity partner Zara McDermott once during rehearsals.
Speaking on BBC Radio Wales, Revel Horwood said he found out about the allegations "through the press".
"It’s a shock and news to me," he said.
"The judges are never present at any of the teaching and we literally come in on a Saturday and judge what we see before us.
"We’re kept very, very separate to the rest of the company, so for us it’s complete news."
He said he reads about something every day and thinks "that can't be right", adding he would "wait and see" the outcome of the investigations.
Earlier this week, as more revelations came to light, the BBC announced it would put a member of the Strictly production staff in all future rehearsals, and that there would also be two new dedicated welfare producers.
The corporation insisted it would always take any issues seriously and act when made aware of inappropriate behaviour.
Revel Horwood said he welcomed the BBC's decision to give stars chaperones during rehearsals, adding he had seen that in the theatre as well.
"When I was in Annie, we had chaperones everywhere because of the kids and laws and all of that stuff," he said.
"I've noticed in the theatre world, we have chaperones and people we can speak to if you're having a down day.
"So, we have psychologists on the shows now and all of that.
"I think it’s just a normal progression of what is happening in life."