India will raise the issue of nexus between Pakistan's ISI and the perpetrators of 26/11 Mumbai attacks during the forthcoming talks between the foreign secretaries of the two countries. Talking to reporters in New Delhi on Monday, External Affairs Minister S M Krishna said that all issues of bilateral nature will be taken up during the meeting. He said, New Delhi has got important evidence, assessments and statements on oath against Pakistan from Rana's trial in the Chicago Court. He said, Rana mentioned about the nexus between Pakistan government's ISI and the perpetrators of Mumbai attack and the issue will be taken up for discussions during the meeting scheduled for later this month. On the issue of China diverting the course of Brahmaputra River, Mr Krishna said, the government has sought a report from its mission in Beijing on the matter and appropriate diplomatic steps will be taken after getting more details from the mission.