Sindh Information Minister Dr Shirjeel Memon said on Monday that the proponents of Go Zardari Go movement should not underestimate the might of jiyalas. Addressing a press conference here in Karachi, Shirjeel Memon said the Sharif brothers were running a campaign against the democratic set up. If their movement were against dictatorship then they there might have been some credibility of the movement, he said. The provincial minister said the PML-N was desperately trying to weaken the democratic system out of sheer frustration. The PPP leader said the PML-N chief came to Sindh with four trucks of relief goods for mere a photo session. He said a huge amount was spent by the Punjab government for controlling dengue virus but it failed badly. With such a huge expenditure, dengue virus could be controlled in the whole world, he said. To a question, Shirjeel Memon said there was no forward bloc in the PPP and all the party leaders were united under the leadership of President Asif Ali Zardari.