Qutbuddin, a half-brother of Syedna Mohammed Burhanuddin and a rival claimant to the title of Dai-al-Mutlaq, claimed that his half-brother appointed him heir in 1965 while conferring on him the title of "mazoon".[6][7] Contrary to the claim, Mufaddal Saifuddin son of late Burhanuddin claimed that his father had declared "nass" (succession) on him in London on 4 June 2011, and many times before.[8][9][10][11]On 23 April 2024, the Bombay high court dismissed the suit challenging Mufaddal Saifuddin's position as the 53rd Dai-al-Mutlaq of the Dawoodi Bohra Community. The court dismissed the claim by Taher Fakhruddin(son of Khuzaima Qutbuddin) and upheld Mufaddal as Dai-ul-Mutlaq..[12]
^http://www.maeeshat.in/2014/02/dawoodi-bohras-endorse-solidarity-for-their-spiritual-leader, www.maeeshat.in, dawoodi-bohras-endorse-solidarity-for-their-spiritual-leader, ".. every Dawoodi Bohra around the world as they have witnessed the 52nd Dai al-Mutlaq publicly appoint his second son Syedna Mufaddal Saifudddin TUS as his successor by conferring Nass (investiture) in 2011 in Mumbai and had also explicitly reaffirmed it on many occasions since several years."
^"Bohras make anti-Syedna faction's ex-communication official, stick by Mufaddal Saifuddin". Archived from the original on 14 May 2014. Retrieved 13 May 2014., dnaindia-mumbai, bohras-make-anti-syedna-faction-ex-communication-official-stick-by-mufaddal-saifuddin, Welcoming the crowd, Qaidjoher(First son of late Syedna) said: "...People have tried to break our unity but we should stand united for each other."
He added, ...Nass was performed on Mufaddal not once but a number of times."