(Al Jazeera English: 0726 PST, April 5, 2011) Renewed violence has broken out in both capital Sanaa and the city of Taiz, with supporters of embattled president Ali Abdullah Saleh and his opponents blaming each other for at least three deaths and hundreds of injuries.

UN officials have urged government forces not to attack protesters, while president Saleh has called for negotiations with his opponents. Al Jazeera's Tarek Bazley has more on the deepening divisions in Yemen.

Deadly Clashes in Yemen as Saleh Clings to Power

(Associated Press: 0745 PST, April 5, 2011) Tribesmen loyal to Yemen's embattled president on Tuesday clashed with a group of soldiers whose commander has sided with the opposition, and the fighting in a suburb of the capital Sanaa left three tribesmen dead.