Hari Singh's Return from the Railway Station

Hari Singh, a character from a story or a play, had gone to the railway station for some unknown reason. However, he soon realized that he had made a mistake and needed to return. There could be several possible reasons why Hari Singh decided to come back from the railway station:

1. Change in Plans:
Perhaps Hari Singh had originally planned to go somewhere by train but later changed his mind. It could be due to a sudden change in his schedule, a new opportunity that arose, or a personal emergency that required his immediate attention. Whatever the reason, Hari Singh felt the need to cancel his trip and return from the railway station.

2. Missing Something Important:
Another possibility is that Hari Singh realized that he had forgotten to bring or do something important. It could be his luggage, a document, or any other essential item that he needed for his journey. Realizing his mistake, he decided to go back to retrieve the missing item before it was too late.

3. Farewell:
Hari Singh might have gone to the railway station to bid farewell to a loved one or a friend who was leaving. However, upon reaching there and spending some time with them, he might have felt a deep sense of attachment and decided that he couldn't bear to say goodbye. In such a scenario, Hari Singh would have made the decision to return home instead of parting ways.

4. Change in Circumstances:
It is possible that Hari Singh's circumstances changed dramatically after he reached the railway station. This change could have been external factors such as a sudden illness, unfavorable weather conditions, or a family emergency. These unforeseen events might have necessitated his return from the station to deal with the new situation.

5. Realization of Mistake:
Lastly, Hari Singh might have simply realized that going to the railway station was a mistake in the first place. It could be that he misunderstood the purpose of his visit or had second thoughts about the journey itself. Realizing his error, Hari Singh decided to rectify it by returning home.

Conclusion:
Although the exact reason for Hari Singh's return from the railway station is not specified, it can be inferred that a change in plans, the need to retrieve something important, attachment to someone leaving, change in circumstances, or a realization of a mistake could have prompted his decision. The story or play would further reveal the specific circumstances and consequences of his choice.