Delhi metro's blue line services were badly disrupted on Sunday evening after a man was spotted walking on the track between Rajendra Place and Karole Bagh stations.
According to the reports, the man was seen at around 8 PM on the elevated stretch by a metro driver after which he alerted the security, a senior metro official said.
The services were disrupted on the blue line 8 PMonwards. The search for the man is still on, they said.
Earlier in the day services were affected on the yellow line around noon due to technical snag.
(With PTI Inputs)