New Delhi, Feb. 6 -- Beleaguered former Pakistan prime minister and founder of the Pakistan Tehreek-e-Insaaf party Imran Khan on Tuesday received unexpected international support ahead of Thursday's general elections when the UN human rights body deplored "all acts of violence against political parties and candidates." With barely two days for polling, the office of High Commissioner, United Nations Human Rights (UNHR) also urged the authorities to uphold the fundamental freedoms necessary for "an inclusive and meaningful democratic process" as it spoke about the barriers faced by women and minority communities in Pakistan, particularly the Ahmadis. In a statement, the UNHR pointed out that in the lead-up to the vote, there have been no les...