Around 38 home guards from Uttar Pradesh have been sent to North Delhi for the MCD polls. They arrived yesterday and were being escorted to a night shelter by two Delhi police personnel - Amit and Suresh, they said.
While they were on the way to the night shelter, Amit, saw one Anil, allegedly drinking alcohol and creating ruckus, police said.
Amit then apprehended Anil but his friends came there and attacked them.
Anil managed to escape but his friends were nabbed, they added.