Migrants usually help host-communities, bringing new skills, new vigour, demographic infill and fresh ideas.

ECONOMIST: Immigration: No entry | The

The jury has heard that the wall failed after pressure from infill which included soil, clay and builders' rubble.

BBC: Meg Burgess

An infill drilling program was extended in the third quarter and focused on upgrading resources in the West Branch Piment areas.

FORBES: Kinross: Tasiast-Expansion Commitment To Hit $1 Billion By Year-End; Production Set For 2014