Islamabad- Former president Asif Ali Zardari has called the PTI's decision to quit assemblies a bad omen for democracy in the country. Pakistan People's Party's Spokesman Farhatullah Babar talking to media today quoted the party's Co-Chairman Asif Ali Zardari who at present is staying in London. Babar said that the PPP was holding consultations with other opposition parties over the current issue.The PPP will contact with the government to defuse tensions and ensure democratic continuity in the country, he said. Asif Ali Zardari has summoned the PPP leadership to Dubai to consult over the political crisis in Pakistan.