The week-long mass funeral of former Iranian Supreme Leader late Ayatollah Ali Khamenei, who was killed in joint US-Israel strikes on February 28, has begun in Tehran with clerics, officials, foreign dignitaries and other mourners paying their final tributes. Over a hundred days have passed since Ayatollah Ali Khamenei was killed, and the funeral begins, there are two questions: why the long delay, and how were his remains preserved all this time?
