Horowitz, who has written a new James Bond book, made his comments about Elba - best known for his roles in "Luther" and "The Wire" - in an interview with a leading publication, reported BBC online.
Horowitz apologised via Twitter for the use of the word "street" to describe Elba's acting.
"In the article, I express the opinion that to my mind Adrian Lester would be a better choice but I'm a writer not a casting director so what do I know? Clumsily, I chose the word 'street' as Elba's gritty portrayal of DCI John Luther was in my mind but I admit it was a poor choice of word. I am mortified to have caused offence."
"I'm really sorry my comments about Idris Elba have caused offence...," he added.
Elba has long been touted as a possible successor to Daniel Craig as the fictional secret service agent.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
