Robert Miller with the latest City and business news on a reasonably positive day for markets against a backdrop of unfolding events in the Middle East and North Africa and waiting for the latest US non-farm payroll figures; UK house prices fall again in February according to Hometrack but builder Taylor Wimpey reports a 140pc rise in annual pre-tax profit; News Corps gets go-ahead for BSkyB bid and mobile computing solutions company Psion returns to the black.