Aden Clashes in several areas across Yemen on Friday killed 22 Shiite rebels and 11 members of pro-government forces, military officials said, after peace talks hit a new barrier. Fierce battles erupted in the northern Jawf province when Houthi rebels attacked loyalists in al-Motoon district, triggering a counter attack by government forces backed by warplanes from the Saudi-led coalition, a military official said. The fighting left 13 rebels dead, while eight loyalists were killed by mistake in an air strike that missed its target, the official added.