diff --git a/game.py b/game.py
index 5dad9b3..6091021 100644
--- a/game.py
+++ b/game.py
@@ -1096,7 +1096,13 @@ def _complete(world: dict, player: dict, action: dict, now: float, rng: random.R
     if action.get("special") == "recon":
         event = upcoming_raid(world)
         if event:
-            event["recon"] += recon_gain(world, action)
+            city = world["city"]
+            gain = recon_gain(world, action)
+            # An informant's leads double the reconnaissance (and the XP) of whoever follows them up.
+            boost = min(city.get("recon_boost", 0), gain)
+            city["recon_boost"] = city.get("recon_boost", 0) - boost
+            xp *= 1 + boost / gain
+            event["recon"] += gain + boost
     if action.get("special") == "problem" and action["skill"] != "combat":
         _work_problem(world, player, action, now)
     if action.get("special") == "labour":
@@ -1673,7 +1679,7 @@ INTEL_SIZE = [1.0, 1.33, 1.67, 2.0]    # small, medium, large, huge
 INTEL_OPENS = [None, 24, 8]            # game hours before arrival that levels 2 and 3 open, ±25% per threat
 SPYMASTER_RECON = 0.25                 # more recon per guild level
 SPYMASTER_AGENTS = 0.5                 # recon per guild level per game hour, with nobody scouting
-INFORMANT_RECON = 15
+INFORMANT_RECON = 30                   # boosted recon per informant: doubled recon and XP for the scout who works it
 
 
 def recon_gain(world: dict, action: dict) -> float:
@@ -2503,9 +2509,13 @@ def favours(world: dict, now: float) -> dict:
             "boost": round(city.get("site_boost", 0)),
         },
         "informant": {
-            "cost": INFORMANT_FAVOUR,
+            "cost": round(INFORMANT_FAVOUR * (1 + 0.5 * (raid or {}).get("informants", 0))),
             "why": "No news to dig into" if not raid else
-                   "Nothing more to learn" if raid["recon"] >= intel_costs(raid)[-1] else None,
+                   "Nothing more to learn" if raid["recon"] >= intel_costs(raid)[-1] else
+                   "No scout in the guild to follow up the leads"
+                   if not any(p["cls"] == "scout" for p in world["players"].values()) else None,
+            "recon": INFORMANT_RECON,
+            "boost": round(city.get("recon_boost", 0)),
         },
         "militia": {
             "cost": RALLY_FAVOUR * (city.get("rallies", 0) + 1),
@@ -2534,8 +2544,11 @@ def spend_favour(world: dict, player: dict, kind: str, now: float) -> str | None
         log(world, now, "favour", f"{player['name']} hired a master builder for the {name}: "
             f"the next {MASTER_BUILDER_LABOUR} labour counts double", player["id"])
     elif kind == "informant":
-        upcoming_raid(world)["recon"] += INFORMANT_RECON
-        log(world, now, "favour", f"{player['name']} paid an informant for news from the roads", player["id"])
+        raid = upcoming_raid(world)
+        raid["informants"] = raid.get("informants", 0) + 1
+        city["recon_boost"] = city.get("recon_boost", 0) + INFORMANT_RECON
+        log(world, now, "favour", f"{player['name']} paid an informant: the next {INFORMANT_RECON} "
+            f"reconnaissance counts double", player["id"])
     else:
         city["rally"] = city.get("rally", 0) + RALLY_DEFENCE
         city["rallies"] = city.get("rallies", 0) + 1
@@ -2697,5 +2710,5 @@ def content() -> dict:
         "prayers": [{**prayer, "text": describe_prayer(prayer)} for prayer in PRAYERS], "max_prayers": MAX_PRAYERS,
         "potion_charges": POTION_CHARGES, "problems": PROBLEMS, "fittings": list(FITTING_BY_ID.values()),
         "equip_slots": EQUIP_SLOTS, "eat_below": EAT_BELOW, "class_speed": CLASS_SPEED,
-        "informant_recon": INFORMANT_RECON, "regen_per_hour": REGEN_PER_HOUR,
+        "regen_per_hour": REGEN_PER_HOUR,
     }
diff --git a/static/app.js b/static/app.js
index 96e7f89..14b848c 100644
--- a/static/app.js
+++ b/static/app.js
@@ -493,7 +493,10 @@ function actionCard(a) {
     if (a.drops) io += a.drops.map(([id, q, odds]) => `<span class="item-chip" title="${esc(item(id).name)}: ${Math.round(odds * 100)}% chance">${item(id).icon} ${q} <span class="have">${Math.round(odds * 100)}%</span></span>`).join("");
     if (a.special === "sabotage") extra += `<div class="small muted">Each win weakens the coming raid by 3%, up to 30%.</div>`;
   }
-  if (a.special === "recon") extra = `<div class="small muted">+${+me.recon_gain[a.id].toFixed(2)} recon on the coming threat</div>`;
+  if (a.special === "recon") {
+    const boost = S.favours.informant.boost;
+    extra = `<div class="small makes">${skillOf("reconnaissance").icon} +${+me.recon_gain[a.id].toFixed(2)} recon on the coming threat${boost ? ` <b class="boosted">×2 recon and XP for the next ${fmt(boost)}</b>` : ""}</div>`;
+  }
   const temple = S.city.buildings.temple?.level || 0;
   if (a.special === "labour") {
     const boost = S.favours.builders.boost;
@@ -792,8 +795,9 @@ function pips(level) {
 function reconText(ev) {
   const points = `${fmt(ev.recon)} / ${fmt(ev.recon_full)} points`;
   if (ev.intel >= 3) return `${points} · nothing more to learn`;
-  if (ev.recon_next <= 0) return `${points} · enough for the next level, but they're too far off to read yet`;
-  return `${points} · ${fmt(ev.recon_next)} more for the next intel level`;
+  const boost = S.favours.informant.boost ? ` · <b class="boosted">informant's leads: ×2 for the next ${fmt(S.favours.informant.boost)}</b>` : "";
+  if (ev.recon_next <= 0) return `${points} · enough for the next level, but they're too far off to read yet${boost}`;
+  return `${points} · ${fmt(ev.recon_next)} more for the next intel level${boost}`;
 }
 
 function council() {
@@ -852,7 +856,7 @@ function favourSpends() {
   };
   return `<div class="panel"><h2>Spend favour on the city · you have ${FAVOUR} ${fmt(me.favour)}</h2>
     ${option("builders", "🏗️", "Hire a master builder", f.builders.why ? esc(f.builders.why) + "." : `The next ${f.builders.labour} labour anyone puts into the site counts double, with double Construction XP${f.builders.boost ? ` (${fmt(f.builders.boost)} still to use)` : ""}. Costs more each time on the same site.`)}
-    ${option("informant", "🕵️", "Pay an informant", f.informant.why ? esc(f.informant.why) + "." : `${C.informant_recon} reconnaissance on what's coming.`)}
+    ${option("informant", "🕵️", "Pay an informant", f.informant.why ? esc(f.informant.why) + "." : `Leads for the scouts: the next ${f.informant.recon} reconnaissance on the coming threat counts double, with double XP${f.informant.boost ? ` (${fmt(f.informant.boost)} still to use)` : ""}. Costs more each time for the same threat.`)}
     ${option("militia", "📯", "Rally the militia", f.militia.why ? esc(f.militia.why) + "." : `+10 defence for the coming raid${f.militia.rallied ? ` (+${f.militia.rallied} so far)` : ""}. Costs more each time.`)}
   </div>`;
 }
diff --git a/tests/test_game.py b/tests/test_game.py
index f603b99..a04920f 100644
--- a/tests/test_game.py
+++ b/tests/test_game.py
@@ -573,17 +573,24 @@ class FavourTest(unittest.TestCase):
         self.assertEqual(game.favours(world, T0)["builders"]["cost"], 150)
         self.assertEqual(city["site_boost"], 50)  # unused boost carries over
 
-    def test_informant_raises_intel(self):
+    def test_informant_doubles_a_scouts_recon_for_a_while(self):
         world, p = self.world, self.p
         self.assertEqual(game.spend_favour(world, p, "informant", T0), "No news to dig into")
         world["next_event_at"] = T0
         game.tick(world, T0, random.Random(2))
         event = game.upcoming_raid(world)
-        while event["recon"] < game.intel_costs(event)[-1]:
-            self.assertIsNone(game.spend_favour(world, p, "informant", T0))
-        self.assertEqual(event["recon"] % game.INFORMANT_RECON, 0)
+        self.assertEqual(game.spend_favour(world, p, "informant", T0), "No scout in the guild to follow up the leads")
+        world["players"]["sam"] = scout = game.new_player("sam", "Sam", "scout", T0)
+        self.assertIsNone(game.spend_favour(world, p, "informant", T0))
+        self.assertEqual(event["recon"], 0)  # leads, not intel
+        self.assertEqual(game.favours(world, T0)["informant"]["cost"], 375)
+        game.start_action(world, scout, "recon_roads", T0)
+        game.process_player(world, scout, T0 + 48 * 10 + 1, random.Random(1))  # ten scouting runs
+        self.assertEqual(event["recon"], 20)
+        self.assertEqual(scout["xp"]["reconnaissance"], 240)
+        self.assertEqual(world["city"]["recon_boost"], 20)
+        event["recon"] = game.intel_costs(event)[-1]
         self.assertEqual(game.spend_favour(world, p, "informant", T0), "Nothing more to learn")
-        self.assertEqual(game.intel_level(world, event, T0), 1)  # the rest waits for the raid to draw near
 
     def test_rallies_cost_more_each_time_and_end_with_the_raid(self):
         world, p = self.world, self.p