World

Iran and Pakistan are moving closer to completion of a nearly 1,000-mile natural gas pipeline linking the two countries, despite U.S. objections that it could become a source of hard currency for Tehran in defiance of international sanctions.

Monday marks the beginning of construction on Pakistan's part of the pipeline, which will consist of a 485-mile run. Iran has already completed most of its 760 miles of the link, which will stretch from Assaluyeh along Iran's Persian Gulf coast to Nawabshah in Pakistan's Sindh province.

As NPR's Louisa Lim reported Monday on Morning Edition, a week of inflamed rhetoric from North Korea — including talk of a preemptive nuclear strike on the U.S. — is being followed by word that the North has carried through on its threat to annul the 1953 armistice that ended open warfare on the peninsula and has stopped answering calls on the telephone hotline to the South.

Authorities have pulled more than 2,800 dead pigs out of Shanghai's main source of tap water — the Huangpu River. And they're still counting, according to reports on Monday.

The discovery has raised fears of drinking water contamination in China's most populous city, although state media reports that officials have run tests and determined that so far there's nothing to fear.

In India, an investigation is under way into the death of the man who police say was the lead accused in the gruesome gang rape of a young woman on a bus in New Delhi last December. Authorities at the Tihar jail in Delhi say he was found early Monday morning hanging in his cell. For more, Steve Inskeep speaks with NPR's Julie McCarthy.

Militants in Nigeria have killed seven hostages, including three Westerners, in an act the British foreign secretary called "pure, cold-blooded murder."

The seven hostages — four Lebanese and one British, one Greek and one Italian citizen – worked for the Setrapo construction company. They were kidnapped Feb 16 from Jama'are, a town about 125 miles north of Bauchi, the capital of Bauchi state. Ansaru, a group that's an offshoot of Boko Haram, the militant Islamist movement, claimed responsibility for the killings.

Afghanistan President Hamid Karzai claims the U.S. is holding talks outside Afghanistan with the Afghan Taliban.

The allegations come as Defense Secretary Chuck Hagel continues his first visit to the nation as Pentagon Chief – and after a deadly explosion in Kabul on Saturday that the Taliban called a message to the new defense secretary.

Karzai made his claims in a nationally broadcast address just hours before he was to meet with Hagel, reports NPR's David Welna, who is traveling with Hagel.

With a stroke of her pen, Queen Elizabeth II is giving royal support to equal rights.

Her majesty is expected to sign a new charter for the Commonwealth on Monday. The charter declares the core values for the 54 member states, most of which were once under British rule. It's getting attention for statements on gender equality and what it may imply for gay rights.