ISLAMABAD: Pakistan People’s Party co-chairman, Asif Ali Zardari and Chief of Pakistan Muslim League-N, Mian Nawaz Sharif will hold an important meeting here on Monday.nnNawaz Sharif will go to Islamabad to greet President elect Asif Ali Zardari which would be the first meeting between two leaders since August 7, when they had signed an agreement for the restoration of deposed judges.nnPresident elect Asif Zardari has already extended an invitation to PML-N Chief to attend oath-taking ceremony.nnNawaz Sharif will leave for London on Tuesday to see his ailing wife who is under medical treatment there.nnPolitical circles say that some ice seems to have melted between two leaders since PML-N left coalition and contested against Asif Zardari in the Presidential elections.