Both Republicans and Democrats are pushing to reform the law, saying it allows "warrantless searches" of Americans' digital communications.

Lawmakers in the U.S. House of Representatives backed a 10-day extension of a controversial surveillance clause of the FISA Act to prevent it expiring.

The law allows the U.S. government to surveil people outside the U.S., including when they're communicating with American citizens.

Both Republicans and Democrats are pushing to reform the law, saying it allows "warrantless searches" of Americans' digital communications.