Interestingly, in occasional columns since his retirement, he has allowed himself to be tougher and more passionate.

I was still answering letters then, writing occasional columns for the society pages.

Crash included the occasional column which seemed unusual for a computer magazine.

After his formal retirement in 1996, he continued to write occasional columns on the White House.

She also writes an occasional column for online magazine Iranian.com.

He has an occasional column in the car magazine Auto Express.

He now writes occasional columns for that paper and for Tribune.

He continued to write occasional columns for newspapers over the years.

She continues to write occasional columns for various newspapers and magazines in the Philippines.

That's why it is impossible to answer all the mail, except through the occasional column.