Irish singer CMAT, real name Ciara Mary-Alice Thompson, has called out a relentless wave of online abuse directed at her appearance following her set at BBC Radio 1 Big Weekend in Sunderland on 24 May.
While the festival slot was intended to be a defining moment in the Dublin-born artist's ascent, it instead triggered a vitriolic stream of online trolling that has soured the success she has worked years to build.