Two people who will not work together

Two senior people in the same department stopped speaking directly some time in March. By July their teams had adapted: requests went through a third person, meetings were scheduled to avoid both attending, and a project that needed them to agree had been quietly rescoped so it did not.

Their manager knew. He had decided it would probably settle down, that both were adults, and that raising it might make it worse. In August one of them submitted a formal grievance, at which point it became a process with written statements, and the version that could have been resolved in a forty-minute conversation in March no longer existed.

Why waiting does not work

The hope behind non-intervention is that the thing will subside. Occasionally it does. More often it follows a predictable course, and knowing the course is what makes early action feel less optional.

  A SPECIFIC INCIDENT
     v   someone was overruled, excluded, blamed
  AN INTERPRETATION
     v   "she doesn't respect my team"
  ACCUMULATION
     v   every later event read through that lens
  AVOIDANCE
     v   work routes around them; others adapt
  RECRUITMENT
     v   teams take sides, usually without being asked
  POSITION
         now about being right, not about the work

  Each stage is harder to reverse than the one above.

The intervention that works at stage two takes an hour. At stage five it takes a mediated process and someone frequently leaves. The cost of waiting is not that the problem persists at the same size; it is that it changes into a different, more expensive problem.

Managers avoid this for a reason that is not true

The commonest reason managers give for not acting is that they do not know who is right and do not want to take sides. The assumption underneath is that resolving a conflict requires adjudicating it.

It almost never does. In most workplace disputes the two people agree substantially on what happened — a meeting where one was not consulted, a decision announced without warning, a piece of work redone without discussion. They disagree about what it meant. Adjudicating the meaning is impossible and unnecessary.

What is both possible and sufficient is an agreement about behaviour going forward. That does not require deciding who was at fault, which is fortunate, because doing so tends to entrench both parties and produces a loser with a grievance. Grasping that distinction is most of what conflict management training gives a manager, and it is what converts a conversation they dread into one they can actually run.

The separate conversations first

Putting two people in a room before speaking to each of them individually is the most common procedural mistake, and it usually produces a worse position than before. Each performs for the manager, neither concedes anything in front of the other, and both leave having stated a position publicly that they now have to defend.

1. 1

   Speak to each separately, and ask for the incident

   Not how they feel about the person. "When did this start? What specifically happened?" Push past the characterisation until you have an event with a date. There is almost always one, and both accounts of it are usually close.

2. 2

   Ask what they want to be different

   Phrased as future behaviour, not as an outcome for the other person. "I want to be told before decisions about my team are announced" is workable. "I want him to admit he was wrong" is not, and it is worth saying so plainly at this stage rather than in the joint meeting.

3. 3

   Name what you have observed, without blame

   The work routing around them, the meetings being arranged to avoid both. People in a conflict are often genuinely unaware how visible it has become, and this is frequently the moment the conversation turns.

4. 4

   Say what will happen if it continues

   Not as a threat. As information. The situation has a cost the business will not carry indefinitely, and both people are entitled to know that before the joint conversation rather than after.

The joint conversation

Only once both have described the incident, stated what they want differently, and understood that the manager is not there to rule on the past. Keep it narrow: it is a conversation about how these two people will work together from now, not a review of the year.

• Set the frame in the first minute. "I'm not here to decide who was right. I'm here to agree how this works from now." Without this, the first ten minutes become competing accounts of March.
• Have each state what they need, not what the other did wrong. Interrupt if it drifts. It will drift.
• Write down what is agreed, in behavioural terms. Three or four specifics: who is consulted before what, which meetings both attend, how disagreements get raised.
• Set a date to check. Two or three weeks. Without it the agreement decays quietly and the next incident is read as proof that nothing changed.

Do not chase an apology. It is the instinctive target and it is usually unattainable — an apology extracted in front of a manager is not believed by either party and frequently becomes its own grievance. Behaviour is negotiable in a way that contrition is not.

When it is not actually interpersonal

A meaningful share of what presents as personality conflict is structural, and treating it as interpersonal wastes everybody's time because the conditions keep regenerating it.

The usual causes are worth checking before anything else: two people with overlapping accountability for the same outcome, a decision right that was never allocated, or objectives that genuinely conflict — one measured on speed, the other on accuracy, both behaving correctly. In those cases the people are the symptom, and no mediated agreement will hold, because next month the same structure produces the same collision.

The diagnostic question is whether a reasonable person in either role would end up in the same dispute. If yes, the fix is organisation design or role clarity, not conflict resolution — and attempting the second first will leave both people feeling that a real problem was treated as their personal failing.

When to stop handling it informally

Some situations should not be managed as ordinary conflict from the outset, and recognising them early matters more than handling them well later.

Anything involving an allegation of harassment, discrimination, bullying, or conduct that could constitute misconduct belongs in the formal route immediately. Handling those informally, however well-intentioned, can disadvantage the person raising the concern and expose the business. The same applies where there is a significant power imbalance between the two people, since a negotiated agreement between unequal parties is not really negotiated.

Where the boundary falls, and what your specific obligations are, depends on the nature of the allegation and should be confirmed with a qualified professional rather than judged from a general article. What can be said safely is that the route needs to exist and be known before anyone needs it, which is the point of a defined grievance and disciplinary process.

It is a teachable skill

Managers are rarely taught any of this. They are told to address issues early, which is advice rather than method, and then avoid doing so because they have no idea how the conversation is supposed to go and a reasonable fear of making things worse.

The method above is learnable in about half a day with practice on real situations, and it is the substance of conflict management training for people who manage others. The measurable result is not fewer disagreements — a team with no visible disagreement is usually one where things are not being said — but disagreements that get raised at stage two rather than surfacing as a grievance at stage six.