Billo Zardari has said PPP is not in touch with any PTI candidates.The only way PTI candidates will join Zardari is if the generals threaten to arrest,torture or file cases against them and threaten their families.I think Zardari will buy some of the PTI soft Candidates as well. Just watch and learn. We have seen how these PTI leaders started to write statements and apologizing in numbers when they were under pressure from the army regarding May 9th incident.