| The MP has spearheaded calls to clamp down on violent content, tabling a number of early day motions in parliament to tighten regulation. |
| It was spearheaded by map-makers and printers, who, in the rudest form, just placed number spaces over maps they had previously published. |
| Yet they spearheaded any attack, searching out enemy strongpoints and gathering intelligence for the Allies. |
| He spearheaded a campaign to clean up the area by building a revetment filled with dredged material and other waste products. |
| His vision, determination, and tireless campaigning spearheaded the development of prehospital care and emergency medicine in Britain. |
| She's also an able fund-raiser and has spearheaded lucrative campaigns for the United Way and Habitat for Humanity. |
