Slice/Cut mesh by plane

Hello everyone,
From last few days I am working with some operations on mesh in compas. I have the case where I need to cut mesh in to two part with given plane. For that I am using Mesh.slice_plane() function. I am able to cut mesh successfully, but when I am trying to remesh one of the derived mesh from slicing, I am not able to remesh that.
The problem I am facing is due to, cross section plane of the derived mesh having more than 4 edges.
What other operation can I do in order to remesh the above sliced mesh?
Is there any other convenient/better way to cut and remesh the given mesh by plane?
I would welcome your suggestions.

Thank you in advance! :slight_smile:
Nikunj