New Delhi, Sep 2 (IANS) The Central Bureau of Investigation (CBI) Friday carried out raids at the houses of A.P. Pathak, secretary to Lok Sabha Speaker Meira Kumar, in connection with a graft case against him.

‘A disproportionate assets case was referred against Pathak, an Indian Highway Services officer, to the CBI by the Central Vigilance Commission (CVC),’ said a CBI official.

The CBI officials conducted raids at Pathak’s residences in Delhi and Lucknow.

Pathak is presently posted at the speaker’s office here.