Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 1 year ago

If they are not sure that the dead body was given Ghusl of Mayyit, they should preform Ghusl of touching the dead body (Ghusl of Mass-e- Mayyit) which is like any other Ghusl.