Rear Suspension triangle,how much play

[Sidmouth]

So I took the rear suspension and brain off my Epic Alloy, so the top part of the triangle is off, leaving only the 2 bottom bolts securing the swing arm.

I noticed some play in the joint when moving the arm from left to right,does anyone know how much play should be happening,I also understand that without the top bolts there is a lot less structure holding the triangle in place, but should there be any left and right movement, no matter how small.