PRESS DIGEST - British business - April 2 By: Reuters: Company News April 01, 2012 at 20:18 PM EDT PriceWaterhouseCoopers (PwC) is embroiled in a potentially explosive row with a client after questions were raised about its auditing, according to the Times. Read More >> Related Stocks: Royal Bank Scotland Group Plc Virtus Stone Harbor Emerging Markets Income Fund