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 5 months ago

Congregation Prayer (Salat Al-Jama'ah) becomes invalid if the person deliberately does Rokoo' or Sojood or any other act of Salah before the Imam of Jamaa'ah. Reciting Tasbeehat or Tashahhud or Salaam before the Imam of Jamaa'ah is Makrouh but it does not invalidate the Jamaa'ah while doing the acts of Salah before the Imam of Jamaa'ah does invalidate the Jamaa'ah but not the Salah. Salah then becomes Furada (individual) when the Jamaa'ah is invalid.