Mr Livingstone was suspended after he claimed that Hitler had supported Zionism. The blog described his remarks on antisemitism and anti-racism as “quite interesting”, and claimed that Zionism had been disorted by racism.
It also called for the suspension of Labour MP John Mann who confronted Mr Livingstone over his comments.
MBC claimed that Mr Mann, the chair of the All Party Parliamentary Group against Antisemitism, had “brought the party into disrepute”.
“He clearly has an agenda, has brought the party into disrepute and has deliberately misrepresented the honest intentions of Ken Livingstone in order to undermine Sadiq Khan, yourself and therefore, the Labour Party. We call for his immediate suspension and for him to also go through a disciplinary process,” the blog said.
A spokesperson for Labour confirmed that Ms Ellis had been suspended pending an investigation.
Ms Ellis hit the headlines recently when she described Chuka Umunna, a member of the Shadow Cabinet under former leader Ed Miliband, as not “politically black”.