Over the past forty or so years their involvement with us has not only been deepening, it has been spreading rapidly through the society.

By the mid-1960's, as American involvement in Vietnam deepened, the news media assigned staff correspondents to Saigon and the press corps grew into a throng.

In 1986 the agency's involvement deepened.

As his involvement deepened, the fledgling dealer became more interested in later art than in Old Masters.

By 1918 his involvement in all aspects of the Irish independence movement had deepened greatly.

As her involvement with radical politics and feminism deepened, she lost contact with him knowing he was opposed to it all.

As American involvement in Vietnam deepened, Vega's deployment schedule reflected this increase in operations.

Her involvement deepened as she did things like start an inmate magazine.

Japanese officials acknowledge that the deep involvement of the Trade Ministry has deepened the suspicions.

Since then her involvement with Broadway has only deepened, as she served as host of the Tony Awards in 1997, 1998 and 2000.