Chandrasekhar Hariharan alias Sekhar was the acknowledged "King-buller' of D-9 top floor. He specialised in animal and bird watching and could tell you the geneology of the vultures of Vastrapur or the Kite which frequents Lala's shop. It took much persuasion to make him abandon a planned nocturnal trip to the ATIRA grounds to observe jackals | Apart from these peculiar traits Sekhar was serious when it came to studies. This made him an ideal project partner.