The Delhi High Court today granted interim bail till January 30 to four co-owners of basement of a coaching centre in city's Old Rajinder Nagar area– Rau's IAS, where three civil services aspirants died on July 27 after drowning.Justice Dinesh Kumar Sharma said the interim relief is subject to Petitioners- Parvinder Singh, Tajinder Singh, Harvinder Singh and Sarbjit Singh- depositing Rs....