On Loan Players from your club

In 2015 when you loan players from another club you can get criticism from the managers of those players telling you that they're unhappy regarding their player not playing in their agreed position and rightly so. But how do I do the same thing? I want to be able to interact with another manager and basically say "Hey this person has not played enough games like we agreed" or whatever? Does anyone know how to do this interaction. It is not as obvious as clicking on the manager of that club and choosing "Interaction" - it should be a simple matter I feel.

I just realized playing today, if you have a scout sending you match reports of the player on loan then you will automatically get a message from them in your News section if the player in question is being played out of position and you have a chance to interact with the manager in question.