The World Tonight - 14/07/2010

There's been a fall in the number of people unemployed but more than a quarter of those at work are now part time, the highest figure since records begun - we explore the social and economic consequences of this trend. British Foreign Secretary goes to China seeking closer trade links between the two countries - but is Beijing as keen on close co-operation as London? Cuba let's dissidents go - it is a sign of change within the regime or a convenient way of getting rid of political opposition And where should the axe fall next - we preview possible cuts in higher education studies. With Robin Lustig.