Xi, Modi set to meet as India hosts BRICS summit this weekend | East Asia Tonight (Sep 11)

India Prime Minister Narendra Modi holds talks with Russian and Iranian leaders on the eve of this weekend's BRICS summit. Also on East Asia Tonight: Top diplomats from South Korea and Iran voice concerns on developments in the Strait of Hormuz, amid reports of Iran-backed Houthi rebels taking control of an island at the mouth of the Bab-el Mandeb Strait. Also, three more activists in Hong Kong sentenced to up to seven years in prison over vigils marking the 1989 Tiananmen incident.