Gitanjali Gems' office in Arena House, MIDC, Andheri, has been shut for many days. Pic/Datta Kumbhar

Andheri's MIDC area saw late-night drama on Sunday, after staff at Gitanjali Gems' office in Arena House removed sheaves of papers to be discarded. After an informant told the MIDC police that documents belonging to the group owned by Mehul Choksi, an accused in the PNB scam, were being smuggled out, a team rushed to the spot.