The claim
"Can [the prime minister] explain how breaching Article Six of the Nuclear Non-Proliferation treaty fits with his commitment to international law?"
Original publisher’s rating
Experts say this is unclear as much of the debate comes down to interpretation of the treaty.
Reviewed by BBC Reality Check ↗ ·
Read the original fact check ↗Sources and attribution
Original review: BBC Reality Check. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms.
Updated