JUI-F chief Fazlur Rehman on Monday telephoned PML-N chief Nawaz Sharif and discussed the mounting tension between the PPP and the PML-N after Sharif brothers' disqualification by the SC, a private TV channel reported. According to the channel, the conversation lasted for 30 minutes. The channel said a meeting between the two leaders was also likely in the coming days. Earlier, the JUI-F chief told another TV channel he was making efforts for reconciliation between the two major parties.He said Pakistan was passing through a critical phase in which such confrontation could prove dangerous. Fazl said the current crisis could harm democracy.