Credible action is required from Pakistan to deal with terrorists working against India from its territory, Indian Prime Minister Manmohan Singh said Saturday ahead of his meeting with Prime Minister Yousuf Raza Gilani in Egypt next week. I am looking forward to meeting Prime Minister Gilani (in Egypt). I hope that out of that meeting, renewed reaffirmation on part of Pakistan that it will bring perpetrators of the Mumbai massacre to justice and that Pakistans territory will not used for such activities. If that is done, we are willing to walk more than half the distance,? Manmohan told reporters while returning from Italy after attending the G8-G5 summit. Manmohan Singh and Gilani are scheduled to meet on the sidelines of the Non-Aligned Movement (NAM) summit in Sharm-el-Sheikh, Egypt, next week. On a question the Indian prime minister said India had to work with neighbours to ensure peace in South Asia.