Chinese investment bank wants a larger stake in the Wall St giant.
Regulator: Network Rail should cut costs and cash demands.
Low-paid foreign workers could be hit by the Chancellor's plans.
Drug company forms new private equity backed biotech company.
Life assurer reinsured £6.7bn of its UK annuity liabilities.
Open Internet Exchange analyses page visits to build profile.
Sandwich maker posted a 22pc increase in operating profits.
Bank makes two offers to rescue its stricken Whistlejacket SIV.