WASHINGTON (AP) — The Internal Revenue Service official at the center of the storm over the agency's targeting of conservative groups told Congress on Wednesday that she had done nothing wrong in the episode, and then invoked her constitutional right to refuse to answer lawmakers' questions.

NAIROBI, Kenya (AP) — Kenya's president received a long-awaited Truth Justice and Reconciliation Commission report that names the president and his deputy as being among those suspected of planning and financing Kenya's 2007-08 postelection violence in which more than 1,000 people died and 600,000 were evicted from their homes.

ISLAMABAD (AP) — China's premier signed economic agreements and praised Pakistan in glowing terms as he began a two-day visit Wednesday, underscoring the importance of the longstanding alliance to the two Asian powers.