Chairman Senate Syed Yusuf Raza Gilani says all political parties have to work together to deal with the challenges being faced by the country.He expressed these views while addressing an Eid Milan reception ceremony hosted in his honour in Multan.Yusuf Raza Gilani said that the coalition government is aware of the country's problems and taking steps to resolve them.He said, that special measures had been taken earlier for the development of Multan and more will be done in the future too.Chairman Senate said that special economic zones would be established in Multan.Source: Radio Pakistan