Feb. 27 - A cycle of tit-for-tat killings between Pakistan's Sunni and Shi'ite communities threatens to rip open sectarian fault lines. Simon Hanna reports.
00:21
01:23
00:35
01:14
02:01
01:14
01:57
01:30
00:47
00:46
01:01
01:18
01:32
01:26
01:37
01:10
01:30
01:33
01:53
01:43
01:30
01:04
02:14
01:06
02:22
01:06
00:52
02:17
02:04
02:15
01:17
01:40
01:04
01:24
01:15
01:51
01:44
01:44
03:02
03:07
00:21
01:23
01:14
00:46
00:42
01:37
01:33
01:43
00:47
01:04
00:12
00:46
01:18
00:45
01:07
00:46
01:16
01:39
01:08
00:45
01:36
01:32
04:54
02:03
01:31
01:24
01:13
01:35
02:13
01:15
01:34
01:33
01:05
01:20
01:30
01:01
01:09
04:44
01:31
01:11
00:47
01:22
01:01
01:03
01:21
01:05
01:13
01:17
00:56
01:00
01:49
02:05
00:56
03:04
00:40
01:02
01:37
02:25
01:18
02:56
01:18
00:59
02:49
02:19
02:19
01:59
00:49
00:38
02:34
02:10
01:46
00:54
02:09
02:09
00:58
02:37
01:11
01:40
01:22
02:09