The couple are both muslims and got divorced in 2011 mutally and not through family court? They had registered their marriage under muslim marriage act and in 2011 separated and signed a divorce deed by mutual consent for Talaq given by husband and done under muslims faith, would divorce deed be valid if the husband or wife need to remmary? Also can the husband who now wants to marry someone else apply for marriage certificate and show the divorce deed as proof of divorce while applying for marriage cert?