ISLAMABAD (AP) — Battered by bombings that have killed scores of people, Pakistan's Shiite Muslims on Wednesday took their protests to the Pakistani capital. Carrying banners and shouting "stop killing innocent people" protesters in Islamabad, including a dozen women, marched toward the parliament to demand better protection. Shiite tribesmen's outrage toward the central government escalated after Prime Minister Nawaz Sharif cut his holiday to Britain short because of an oil tanker fire in southern Punjab province, which killed more than 150 people.