Peshawar: PTI leader Barrister Muhammad Ali Saif has said politics cannot be done in this country without establishing contacts with establishment.Talking to a private TV channel here he said perhaps there are people who will level allegation against me. But I am outside what I am inside. I have never hidden my relations.He said yes all including Imran Khan know I have relations with establishment. But I am not talking of relations with Israel and India.Barrister Saif said PTI too had relations with establishment. But if any difference has come due to some reason then it does not mean that we are disconnected.I think there should be contacts between political parties and establishment at present. Surely this is establishment of our country. We should continue our struggle too.