You have become the go-between for two people who will not talk

Two people on your team have stopped dealing with each other. Nobody shouted. One of them copies you on messages that used to go direct. The other asks you, quietly, what the first one is working on this week. You answer both. You have been answering both since about May. When did the two of them last settle anything without you in the middle?

Everyone around them has adjusted. Meetings get arranged so the two of them are not needed at once. Work goes to whoever is easier to ask. You reread your own messages before sending, checking the tone, which is strange to be doing inside your own team.

You have not ignored this. You have handled it, carefully, over and over, and that is how it has survived so long.

Count what the arrangement costs

Your time is the obvious cost and not the biggest one. Add up what your team now does to keep them apart. A piece of work goes to the wrong person because the right one sits beside the other. A decision waits ten days for a meeting they can both stomach. Something gets done twice because neither of them would ask.

Then there is what everyone else is learning. Two colleagues have opted out of working together and it has cost them nothing so far. What does that teach the quieter person on your team who finds somebody difficult?

How many decisions this month were shaped by who could be in the room?

A clash of personalities is usually a work question nobody settled

Personality is the label people reach for once the real dispute has gone underground. Underneath, most of these have a boundary in them. Who signs it off. Whose numbers go to the client. Who was supposed to tell whom, back in March, and did not.

So go and find out. Ask each of them the same plain question. What did the other person do that you are still annoyed about? Push for the incident rather than the pattern. He undermines me is a conclusion. He answered the client directly after I had said we would come back on Thursday is something you can work with.

Sometimes you find a decision you never made. One of them believes the account is theirs. The other was told to get involved. You said both of those things, four months apart. If that is what happened, say so out loud before you ask anybody else to change.

The relaying is keeping it going

Each of them brings you their case. You carry a softened, edited version to the other one. Both feel heard by you, and neither has to hear the other. Nothing has been resolved. It has been absorbed, by you, and you can keep absorbing it for years.

It also means neither of them is practising anything. Who has actually said the difficult sentence to the person it is about?

Stopping is uncomfortable, mostly for you, because the relaying is the part that feels like helping. Start saying it as it happens. I want to hear this, and then I want you to say it to her, and I will sit in if that makes it easier. Then sit in. Sending two people off to sort it out privately, after months of silence, usually produces one flat conversation and no change.

Set the conversation up so it cannot drift

Talk to each of them beforehand and say what the meeting is for. Be specific about what is already decided. The account stays where it is. The handover happens on Fridays. What is open is how the two of you work it week to week.

In the room, have them speak to each other rather than to you. Your job is to keep it on conduct instead of character. When one says the other is dismissive, ask when, and what was said. When it turns into a list of everything since last autumn, stop and take the top item.

Finish with something small and written down. Who does what, by when. Put a date in the calendar three weeks out with both of them, so a quiet fortnight does not get mistaken for a result.

You are not owed a friendship

Some of these end with two people who are genuinely fine again. Plenty do not, and that can still be a good outcome. The standard is professional conduct. They answer each other. They pass on what the other needs. They do not run two versions of the truth to the same client.

Say that plainly rather than hoping for warmth to return. Liking each other is not on the list. Replying the same day is. What would you expect from two of them if they had only met last month?

If the conduct still does not change, it becomes a performance conversation with each of them separately, and it should be recorded like one. That is a harder step than the meeting was. It is also fairer than another six months of you managing the weather between two adults.

And if you decide the pairing simply does not work, move the work rather than pretending. Change who covers what, or who reports where, and tell your team what you have changed in neutral terms. Done openly, it reads as a decision you made. Done quietly, everybody assumes one of them won.