I think PMLN has been tricked here. Their party heads are not very wise but not that fool either to go against media. It is more like a combination of PPP and PMLQ which has used PMLN very cleverly. It will also prove to be a second step towards Governer rule in punjab. PMLN was signalling to oppose government and this is a counter punch to them which will hurt them bad and it will be very difficult for them to come out of this situation which has been cleverly manipulated. Also timing is very important as punjab government is under a lot of pressue after Data Darbar's attack, punjabi talbans issue and their links with terrorists; and if they do not come out right, they will loose a considerable political support. Also keep in mind Babar Awans threat to Abid Sher Ali in this context.