New World's $872m loss warning fans Hong Kong property worries / New World says it's 'business as usual' as developer refutes rumours of default risk / New World to keep focus on corporate strategy as stock slumps amid debt troubles / New World loses more market value as developer strives to contain debt crisis / Hong Kong's New World promotes Eric Ma to CEO, replacing Adrian Cheng after record loss / What's the story? Manchester City and Inter serve up poor advert for new world | Barney Ronay