Talking to media outside the Parliament House, she said, solution of people's problems was not possible on roads, protests and by holding demonstrations.
The MNA said that the demands of the Pakistan Tehreek-e-Insaf (PTI) and Pakistan Awami Tehreek (PAT) were unconstitutional.
She asked the government to accept only constitutional demands. She said it was beautify of the democracy that is way these political parties are holding protests.
She said in the democracy every one has freedom of speech, movement and writing.
Shahzia said Pakistan Peoples Party is playing role to find out solution of issue between PTI and PAT. She deplored comments of PTI chief Imran Khan about opposition leader Syed Khursheed Shah.
She said the democracy had been restored after sacrifices of political leadership and workers. She said it was the responsibility of nation and parliamentarians to safeguard the parliament and constitution.