But the lawyers representing smaller rival companies encouraged him to dig further.

Bodies were laid in the coffin face down so that the corpse, if it returned to life, would simply dig further into the earth.

Puzzled by this, the professors said they decided to dig further.

Dig further and you encounter references to a fire in 1973 that destroyed lots of military records.

Digging further, he found a slick sheet of paper.

Other connections to magnesium deficiencies started to appear, so he dug further.

The patrons turned reluctant to dig further into the mine field of political satire.

Digging further, I found the outline of the body, gone to rust, no more than a discoloration in the soil.

The plan didn't work - the French just crossed their arms and dug in their heels further.

I dug further and the wall showed a slight curving.