The Madras High Court has directed the Tamil Nadu Housing Board (TNHB) to maintain statusquo in respect of the waterbodies in survey Nos. 290, 292, 315 and 393 in Sholinganallur in Kancheepuram district. The First Bench comprising Chief Justice AP Shah and Justice FM Ibrahim Kalifulla granted the injunction on Tuesday while passing interim orders on a public interest writ petition from the Sholinganallur Phase I and Phase II TNHB Affected Residents Welfare Association, by its secretary K Appadurai, for a direction to the authorities con cerned to protect the water-bodies.