1.   Forbes joined the race too late to be included in the study, said Lewis.

2.   More and more drug companies are joining the race to beat cancer.

3.   Mr Bird has now officially joined the race for the White House.

4.   Furious rapids enclosed by narrow gorges guide the Tay through Grandtully, speeding the waters towards the flood plains at Ballinluig, where the Tummel joins the race.

5.   An Israeli Arab member of Parliament and political philosopher, Bishara said he will join the race for prime minister, becoming the first Arab to do so.

6.   And Pakistan, fearing India, will join the race, too.

7.   As more countries joined the race, their politics changed.

8.   Barbour urged him to join the race.

9.   Berg, in a statement, said he had joined the race too late to file.

10.   Activist groups have joined the race for cyberspace.