A tightly-scripted meeting of the Russia-dominated economic alliance of several ex-Soviet nations briefly went awry Thursday when two leaders engaged in bickering during a live broadcast of the event. Russian President Vladimir Putin and other heads of states attended the meeting of the Eurasian Economic Union, which includes Russia, Armenia, Belarus, Kazakhstan and Kyrgyzstan. Armenian Prime Minister Nikol Pashinyan, who has increasingly sought to phase down his country's ties with Moscow and forge closer relations with the West, joined the meeting via video link after cancelling his trip following a positive test for COVID-19. The carefully choreographed session at a resort near St. Petersburg veered off script when Belarusian President Alexander Lukashenko, whose country was taking the rotating chairmanship in the economic grouping from Armenia, urged Pashinyan to visit Belarus for the union's next meeting. Pashinyan responded that he plans to attend the Belarus meeting via vide