Many years back...
Regalo was dead and Natalie had never been more scared in her life than now. The man was no other than her father's strongest opponent in the upcoming election and his death was widely broadcasted in the news. Of course, suspicion should have moved to her father based on the fact that he was the one to benefit most from his murder, but that wasn't the case.
Apparently, Regalo was working with the Cartal and they had a fall out which resulted in his murder. It seems the Cartel had been backing him until they had the dispute that led to the loss of his life. Nonetheless, her father was under investigation as well, however, Natalie knew nothing was going to come out of it because he had immunity - he had the support of that man, Daniel.