The 58-year-old writer died last night while undergoing treatment for some ailment, hospital sources said.
Razaaq's body was buried with full state honours at a mosque here with hundreds paying tributes when the mortal remains was brought.
The body was first taken to Kozhikode, where actors Mammootty, Mohanlal, Manoj K Jayan and film directors Kamal and Sibi Malayil, among others, paid their last respects and then brought to his home town Kondotty in Malappuram district.
Razzaq, who started his career with "Vishnulokam" in 1991 in which Mohanlal and Uravashi had essayed memorable roles, went on to work for around 30 films, in the area of scripts, story and dialogue.
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He also received the state award for the best story and screenplay for 'Kanakinnavu' in 1996.
"Vishnulokam", "Naadodo", "Bhoomigeetham" and "Gazal" were among the films for which he wrote the screenplays, which struck a chord among the movie buffs.
"Sukamayeeirukattae", released this year, was the last film for which he penned the script.
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