LAHORE PML-N Quaid Nawaz Sharif did not believe in politics of principles, as the PML-N holds degree of PhD in rigging, alleged PML-Q Punjab President Chaudhry Pervaiz Elahi Pervaiz. While formally announcing party ticket to Pir Muzaffar Shah Khagga for PP-220 (Sahiwal-1) by-polls at State Guest House on Saturday, he alleged that PML-N was habitual of rigging and in the last four years, the PML-N made rigging in every by-election. He asked all the party leaders and workers of Punjab to put their full energies for the success of Muzaffar Khagga, as the PPP had already announced its complete support for the PML-Q candidate in PP-220. Meanwhile, PML-Q Chief Ch Shujaat Hussain has said that the US cannot survive in the region without Pak support. In a press statement issued on Saturday, he said that the language of the US officials against Pakistan was not according to the diplomatic norms. He said, One should understand the designs of the Americans when they allege Pakistan for having links with Haqqani network. The PML-Q Chief warned the US of staying away from considering aggressive designs against Pakistan. Shujaat praised the national security institutions for not succumbing to the pressure tactics of the US regarding the matters of sovereignty and national security. Meanwhile, PML-Q Central Information Secretary Kamil Ali Agha has claimed that the DCO has has exposed the Punjab governments spray claims. Quran Khawani: Quran Khawani in connection with 30th death anniversary of Ch Zahoor Elahi will be held at Muslim League House today.