S. 275B : Offences and prosecutions-Search and seizure-Facility to inspect books of account-Documents-Wilful attempt to evade tax-Denial of adequate facility to the authorised officers empowered under section 132 of the Act were non-cognizable and bailable-Chief executive of the company a Chinees national with jo assets or family in India-Look-Out Circular-No extradition treaty with China-Individual being flight risk-Additional directions issued to deposit Rs 5 crores. [S. 132, 123(9B), 276C, 278B]