Can you please explain a bit what happened? What do you mean by "whose lair is occupied by three days"?

1. Is the haven just blocked? In this case he can totally send whatever kind of attacks he wants (being blocked is not a disadvantage... on the contrary), but then what do you mean by "three days"?
2. Is it blocked by you and you see that he was last online "3 days ago"? In this case please reload and check if it still says that. If yes, please provide both screenshots (one of these two reports (no need to screecapture both) and his slot in your "Territories" tab showing that he's "3 days inactive".
   
3. Something else?

Alejandro, x-1994; y-1295.

He is occupied from 3 days by captain abb4.

Today I have suffered another attack by Alejandro, I checked just now, and it is still occupied by abb4.

If I answer I hit abb4. I can not therefore react then.

if you want to check, seawolf x-2024; y-1239

So, he is just blocked. You can ask abb4 to see when was this guy last active. I'm sure the answer will be "today".

As I said, you can send whatever kind of attack you want while under a block. And yes, you are right, if you hit back, you hit abb4's block, not Alejandro. This is why I said that "being blocked is not a disadvantage... on the contrary". The player is not crippled by a block in any way, and they are generally protected from the attacks. IMO, "block" should be called "protection". We on Kabam tried several times really hard to get the devs to change this, but they stubbornly refuse. :-(

Alejandro is probably hitting you to provoke you to attack the block. My suggestion: either ignore him or talk to abb4 to find a solution that'll satisfy both of you.

Hello,

Its just what Crowbar told, sometimes other players occupied their friends, maybe as protection, to want to get you into a war between you and the occupier. Its simplier to talk with the occupier to find a solution or just ingore your attacker.

YS
Gunner