SHIMLA, Dec. 1 -- Days after the Congress wrote to the Election Commission expressing apprehensions about bogus postal ballots, state party chief Pratibha Singh on Wednesday demanded that the commission ensure that the postal ballot reaches the offices concerned before the counting of votes. The counting of votes will be held on December 8. " The party has also asked the commission to instruct all returning officers to expedite work immediately," said Pratibha Singh in a statement issued here on Wednesday....