41.   The parallel tales cast light on the little-known role played by the CIA in the war on drugs.

42.   The only light is cast by a Twin Donut shop, a way station for the lone commuter and a handful of expectant prostitutes.

43.   The partial verdicts cast little light on which version the jurors believed, Kelly said.

44.   The story casts some light as well on events that led to the impeachment inquiry for President Clinton.

45.   The Tate Modern tries to cast light by developing several themes.

46.   The way in which Dole has used the drug issue casts some light on his problems as a campaigner.

47.   They are obviously hoping he will help cast light on a complex network of militant Muslim groups operating in Belgium and beyond.

48.   They hoped that the response of the molecules to this radiation would cast light on the structure.

49.   They investigators said authorities had confiscated large amounts of commercial records that could cast further light on the network and lead to further arrests.

50.   This casts some light on the figure of Santa Claus.