Raising fresh questions and new critiques about his close ties to corporate elites amid a hotly contested Democratic primary, Bloomberg reports Monday morning that the campaign of South Bend, Indiana Mayor Pete Buttigieg received private and direct hiring advice from Facebook CEO Mark Zuckerberg—advice the presidential candidate apparently took.

According to Bloomberg:

Jennifer Jacobs, senior White House reporter for the news outlet, described the scoop by her colleagues as “a rare example of direct political involvement from one most powerful tech executives.”