BBC Outlook speaks to Farzana Majeed who is campaigning for the release of her missing brother, Zakir Majeed, abducted by Pakistani intelligence agencies four years ago.

On October 27, 2013, in a unique way to record their peaceful protest, the families and relatives of Baloch missing persons took off for a 750km walk from Quetta to Karachi to protest for the recovery of their loved ones.

Read more about Farzana's struggle:

You can follow the VBMP long march on Twitter: #VBMPLongMarch

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