RT News - January 23, 2015 (12:00 MSK)

Saudi Arabia mourns the passing of its king, as speculation grows whether the kingdom will maintain its current internal and external policies. A former-drone operator professes on RT, to feeling deeply sorry about having killed civilians in the war against militants.The world's financial elite tackle inequality in Davos, as the summit gets hit by the latest research exposing the 80 richest people have a collective wealth of almost two TRILLION dollars.