Several small trials hint that Afinitor may help restore the effects of Roche's breast cancer drug Herceptin in tumors that have become resistant to it.

FORBES: Magazine Article

Still, those attending a gathering on the topic are eager for some sort of insight, hint or guidance that will help them realize their own entrepreneurial dream.

FORBES: In Entrepreneurship There Are No Rules Ladies

Hence - having ruled out sanctions altogether - the hint of a shift in the Russian foreign minister's recent comments that "if sanctions could help stop violence and maintain stability... we would be the most decisive supporters".

BBC: Syria unrest: Russia pulled two ways