DNA: Why is Pakistan crying over the death of Syed Ali Shah Geelani?

After the death of Kashmir's separatist leader Syed Ali Shah Geelani, Pakistan even lowered its national flag in his honor. Syed Ali Shah Geelani was such a leader who always advocated the integration of Kashmir with Pakistan. After his death, a video of Syed Ali Shah Geelani is also going viral which is being shown on TV channels of Pakistan.