ISLAMABAD: Pakistan Tehreek-e-Insaf leader Chaudhry Fawad Hussain said on Wednesday that the only solution to the ongoing political situation in the country was holding fresh elections. In a tweet, he said that all the members of PTI resigned and written resignations of all the members were also handed over to the Speaker’s office. He said that now delaying tactics were being used and their resignations were not accepted so far.