Worshippers prayed on Mount Arafat during the high point of Haj on Thursday as authorities urged them to avoid the hottest hours of the day after tragedy struck last year. Thousands of white-robed pilgrims recited verses from the Holy Quran from dawn on the 70-metre rocky rise near Makkah, where the Holy Prophet (Peace Be Upon Him) gave his last sermon. But numbers thinned by midday following official warnings for pilgrims to stay inside between 10am and 4pm, a year after 1,301 people died in temperatures that hit 51.8 degree Celsius. “I came here early to [avoid] the sun and later I will pray inside my tent,” said 54-year-old Adel Ismail, from Syria. Saudi authorities have taken several steps to reduce the risk from heat at Haj, which has drawn more than 1.6 million pilgrims to one of the world’s hottest regions, according to fresh figures published on Thursday. A surveillance drone flies past a Muslim pilgrim as he prays at dawn on Saudi Arabia’s Mount Arafat, also known as Jabal al-Rahma or Mount of Mercy,...