Indian police on Tuesday searched the offices of PricewaterhouseCoopers, the auditors of the troubled outsourcing giant Satyam Computers, whose founder last week admitted to doctoring the company’s accounts for years, an official said. Satyam’s balance sheets were riddled with “fictitious” assets and “non existent” cash and contained a $1 billion gap, the company’s founder and former chairman B. Ramalinga Raju admitted.