Actually, two topics are getting mixed up. 1) Nuclear Deal 2) Politics which can include inability to control inflation etc
Referandum ofr Nuclear Deal should be separated with other point. Let Govt fall because of their inability to control the prices, inflation etc. But, Nuc Deal can still go ahead. Let us say, if Nuc Deal is also not favoured, it can be stopped.
By mixing these two topics together, Country is getting into mess!!