Chiang was leading them, but even as Picard watched, the others were challenging his position.

But within a year many younger officers, and even cadets, rose to challenge Abboud's position.

I was challenging their position, and if you're a sensitive person at all, you feel all of that.

But several civil libertarians, scientists, public health officials and emergency response experts challenged the Pentagon's position.

Those challenging the district's position argue that the need for more fields can't be more significant than the war memorial.

It challenged Aristotle's position on the independence of politics from other social life, including economic activities.

Then we went away to Motherwell and that was a massive game for us because they were challenging our position in the table.

He is also cognizant of the sophisticated arguments that have accumulated to challenge his position.

And if you go on, you'll probably challenge your last position!