The case of national importance (The Witcher 3: Wild Hunt)
When activated the quest "Affairs of state importance"(not yet passed the battle in the kaer morhen) all additional quests which Dijkstra passed. Triss did.
Hellrose After the quest Darker just under the lamp, when you find the Philip Elgart (for the main quest, you can't miss). Bear in mind that you need not break Dijkstra leg and tell him that Emhyr looking for CRIS.
Hellrose After the battle of kaer morhen Geralt the need to gather support from uselessi witches. In Novigrad after rescuing Philippa Dijkstra, Geralt will offer to meet to discuss something.
