"The government verified records of 1.10 lakh beneficiaries of old age pension scheme by holding camps, but out of them, 20,000 did not turn up," said a senior Social Welfare Department official.
There are a total of 4.10 lakh beneficiaries of old age pension, while 20,000 women get widow pension in the national capital.
The official also said that as per initial investigation, the government has found 20,000 persons, who were taking old age pensions for a long time, as "suspects".
