Saudi Arabia increasingly concerned about political instability in Yemen - analysis
The Southern Transition Council (STC) is seen as being backed by the UAE. Although the UAE and Saudi Arabia share many regional interests, they do not always agree on Yemen.
PEOPLE HOLD a banner with images of the President of the United Arab Emirates, Sheikh Mohamed bin Zayed Al Nahyan, and Crown Prince and Prime Minister Mohammed bin Salman of Saudi Arabia during a rally organised by Yemen's main separatist group, the Southern Transitional Council (STC), in Aden, Yeme(photo credit: REUTERS/Fawaz Salman)BySETH J. FRANTZMANUpdated: