S. 68 : Cash credits –Bogus share premium-Addition cannot be made on the ground that the directors of the share subscribers did not turn up before the AO. The assessee can be required to prove only such facts which are in his knowledge. Creditworthiness of the subscriber cannot be disputed by the AO of the assessee but by the AO of the subscriber. If the assessee has discharged its onus to prove identity, creditworthiness & genuineness of the share applicants, the onus shifts to AO to disprove the documents furnished by assessee. In absence of any investigation, much less gathering of evidence by the AO, an addition cannot be sustained merely based on inferences drawn by circumstance .