According to him, he realized why He was slayed by Lakshmana brutally, while he was worshiping Lord Shiva which was known as Nikumvilla yaga in the royal temple of Lanka, because of betrayal by Bivishana, who is an uncle of Meghnad.
According to him, he realized why Ravana had perpetrated such crimes and Meghnad was slayed by Lakshmana brutally. He says that Meghnad was worshiping Lord Shiva which was known as Nikumvilla yaga in the royal temple of Lanka, while Lakshmana attacked him with some help from Bivishana, who is eventually an uncle of Meghnad.