LAHORE - Qaumi Tajar Ittehad has written an open letter to Prime Minister Yousuf Raza Gilani about the IMFs dictation against the value added tax. According to a press release issued here on Wednesday Qaumi Tajar Ittehad President Khawaja Azhar Gulshan has dispatched a letter to PM about the rejection of IMFs dictation regarding the imposition of the value added tax as Pakistanis are already facing the agony of hikes in gas, electricity and petroleum products.