Mykalai Kontilai, whose controversial past stoked headlines when he bought Nightly Business Report last August, has hired Paramount Media Advisors to explore options “from selling a minority stake up to selling the entire company,” the New York Times is reporting. Sources familiar with the situation says Kontilai’s company, NBR Worldwide, is exploring a strategic alliance with a bigger partner through a minority investment, although a sale of Nightly Business Report “would also be considered.”