While delivering a speech on bullet trains in a seminar in Delhi this morning, Finance minister Arun Jaitley reprimanded a man who asked him what bullet train is called in Hindi.

Finance Minister Arun Jaitley who was talking about how ill informed the debates around the bullet train are, was interrupted when a man asked him what is bullet train called in Hindi? The man then went on to say - "Hindi ke beech mein Angrezi na ghusaye" (Don't use English words in the middle of a Hindi speech).

#WATCH: Union Finance Minister Arun Jaitley gets interrupted while speaking on Bullet train at a seminar in Delhi, reprimands heckler. pic.twitter.com/H1Dg8AGLTu
- ANI (@ANI) September 24, 2017

Jaitley, irked by the comment reprimanded the man and asked him to be "serious" in the middle of a serious discussion. He said that he had noticed the man earlier too and he should try to be serious.

Watch: Arun Jaitley reprimands man for asking what Bullet Train is called in Hindi

Arun Jaitley reprimanded the man and asked him to "serious" when an important discussion is on.