Original sentence: In 2012 she caused controversy after the death of a child from whooping cough, questioning "whether the family had been paid to use their daughter's death to promote vaccine", causing the family of the deceased to request that Wilyman not use their daughter's death in furthering her agenda
Edited sentence: In 2012 she invited controversy after the death of a child from whooping cough, questioning "whether the family had been paid to use their daughter's death to promote vaccine", causing the family of the deceased to request that Wilyman not use their daughter's death in furthering her agenda