The NCB officials are unable to contact British actress and model Sapna Pabbi, who was asked to appear before the agency on Wednesday in connection with the drugs case related to actor Sushant Singh Rajput's death. She had not even responded to the summons. NCB's Zonal Director Sameer Wankhede confirmed this development.

Requesting anonymity, a senior NCB officer said, "The notice was pasted outside her residence on Tuesday asking her to appear before the NCB in connection with the Bollywood drug syndicate but she didn't respond and now has disappeared."