(AP) — The association that represents 240,000 University of California students statewide is calling for the head of the UC Davis to step down over the school’s public relations spending to clean up the university’s online image.

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The UC Student Association voted Friday to seek Chancellor Linda Katehi’s ouster, joining seven state lawmakers and student protesters who say she must go, The Sacramento Bee reported Saturday.

The demands came after the newspaper reported that UC Davis paid image consultants at least $175,000 to repair the damage online to the university’s reputation after campus police pepper-sprayed student protesters in 2011.

Video of the incident gained nationwide attention.

“The students … are free of course to express their opinions, and I appreciate it,” Katehi said Saturday at the campus’ annual Picnic Day festival. She said the Bee misrepresented the facts, but she didn’t elaborate.

UC Davis Provost Ralph Hexter said in a statement to the campus Friday that the university used no public or student funds when it hired consultants to “optimize search engine results in order to highlight the achievements of our students, faculty and staff.”

“Even if such a thing as eliminating stories and images from the Internet were possible, ‘pepper-spray’ will always be part of UC Davis’ history,” the statement said.