A man walks past scores of gas cylinders, while LPG (right) is filled at a shop in North Nazimabad. —Fahim Siddiqi / White Star KARACHI: Following the suspension of supply of liquefied natural gas (LNG) from Qatar due to Iran’s blockade of the Strait of Hormuz, the city’s gas crisis has worsened amid Ramazan’s peak demand, leaving fasting residents struggling during crucial Sehri and Iftar hours. Meanwhile, the Sui Southern Gas Company (SSGC) has introduced an unannounced supply schedule...