Sir: ‘The long march’, is a political drama starring Imran Khan and Dr Tahirul Qadri, being watched by the whole nation 24/7. Like everyone else, I myself have been watching this very intently. Ever since the long march began, politicians on TV are talking about the number of people at the march: some put it at 100,000 while others at 5,000. My own sentiment is that we all should focus on the cause of this long march — election rigging. Instead of fighting over the magnitude of the crowd, we should try to fix the electoral system and ensure that free and fair elections are held in future. Ahmer Shahzad Rawalpindi