<p>Major arrests have been made in connection with the Pakistan mosque bombing that killed over 100 people on Monday, Peshawar police chief Ijaz Khan told <em>Reuters </em>on Wednesday.</p>.<p>He said police are investigating how the suicide bomber entered the highly-secured police area, and could not rule out internal assistance to carry out the attack. </p>
<p>Major arrests have been made in connection with the Pakistan mosque bombing that killed over 100 people on Monday, Peshawar police chief Ijaz Khan told <em>Reuters </em>on Wednesday.</p>.<p>He said police are investigating how the suicide bomber entered the highly-secured police area, and could not rule out internal assistance to carry out the attack. </p>