Question Summary:
If wudu breaks during Ghusl, is there need to restart the Ghusl?

Question Detail:

If an one had a need for ghusul & he is doing gusul now yet his gusu is not completed he suffered from any thing which breaks vusu so shall he start ghusul from begining or shall continue?

Answer :

In the Name of Allah, the Most Gracious, the Most Merciful.
 
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
 
During Ghusl, those things that invalidate wudu for example passing wind does not invalidate the Ghusl . The Ghusl will remain valid. However, if one’s wudu broke during Ghusl then he should renew his wudu if the limbs of wudu have not been washed after that. 
 
And Allah Ta’āla Knows Best
Saeed Ahmed Golaub
Jamaica
Student Darul Iftaa
 
Checked and Approved
Mufti Ebrahim Desai
daruliftaa.net