A lesser-known AD then, an eminent lyricist now: Whom did Dharmendra apologise to in 1967?

A lesser-known AD then, an eminent lyricist now: Whom did Dharmendra apologise to in 1967? There are times when success, popularity and stardom may influence a star's attitude, either in a https://www.bollywoodbubble.com/nostalgia/a-lesser-known-ad-then-an-eminent-lyricist-now-whom-did-dharmendra-apologise-to-in-1967/