WARNING: This story contains disturbing descriptions of child sex abuse. Resources and supports for anyone who has experienced sexual violence can be found at the bottom of this story.

A former P.E.I. substitute teacher who pleaded guilty to sexually touching a primary school student in a classroom is now facing a new charge over a different incident at West Kent Elementary School in Charlottetown.

Matthew Craswell was first charged last summer and pleaded guilty in April in relation to an incide…