But he says Bolivia cannot close itself off to the world.
To block hostile data, it had to close off large parts of its network to people outside the country.
Japan closed itself off to the rest of the world.
"And we've made it clear that we're not willing to close off the retail space to only a small part of the store."
The decision to close off access to the crown did not sit well with some members of Congress.
Because movies had so completely taken over from live theater, there were major areas of the country closed off to the tour.
We're closing off all access to ours while we put it back together.
She folded her arms, as if closing herself off to him.
First, the company closed off its 1,985-square-mile concession to anyone not established before 1986.
This will effectively close off a large part of the store to consumers.