Ashley Westerman

Updated, 4:20 a.m. ET Wednesday:

Former Malaysia Prime Minister Najib Razak on Wednesday pleaded not guilty to charges levied against him in court in connection with the 1MDB scandal, which involved the misuse of billions in government funds.

Najib was charged with three counts of criminal breach of trust and one count of corruption. His case was immediately moved to High Court, where Najib pleaded not guilty to all the charges, according to The Associated Press. The case will now proceed to trial.

The United Nations and Myanmar have signed a pact that aims to start the process of repatriating some of the hundreds of thousands of Rohingya Muslims who fled a brutal crackdown by the government's army last year.

The memorandum of understanding was signed Wednesday in Yangon and is the first agreement of its kind between the two entities. The pact promises to create conditions for the "voluntary, safe, dignified and sustainable" return of some of the 700,000 Rohingya who are now living across the border into neighboring Bangladesh in squalid refugee camps.

Updated at 7:53 p.m. ET

Mahathir Mohamad, Malaysia's former prime minister who came out of retirement in his 90s to challenge his own party's embattled incumbent, has won a surprise victory in elections — ending more than six decades of rule by the country's dominant party.

Two years ago an American robotics company challenged a Japanese robotics company to a duel.

Their weapons of choice? Giant robots.

This long-awaited match between the monstrous robots — built by MegaBots Inc. of the U.S. and by Suidobashi Heavy Industry of Japan — will be broadcast on Tuesday via the online steaming site, Twitch. It's billed as the "first ever giant robot fight."

The number of people who leave their countries to work abroad is soaring, according to the United Nations. More than 200 million people now live outside their country of origin, up from 150 million a decade ago.

And migration isn't just from poor countries to rich countries anymore. There also is significant migration from rich country to rich country — and even from poor country to poor.

Beginning Thursday, the U.N. will hold a high-level meeting on the subject in New York.

Moving For Work