Question Summary:
While Iam at office it happens some times gas comes out from my private part. is this makes Ghusal obligatory .

Question Detail:

While Iam at office it happens some times gas comes out from my private part. is this makes Ghusal obligatory .
Please answer this question as due to this I have missed my Sallaths.

Answer :

In the name of Allah, Most Gracious, Most Merciful
Assalaamu `alaykum waRahmatullahi Wabarakatuh
Gas invalidates wudu. It does not invalidate ghusl. There is no need to make ghusl. Simply perform wudu and observe salat.
(Fatawa Mahmodiya, Vol.5. Pg.62. Dar Al Ifta  Jamiya Faroukqiya Karachi)
Ail Bin Talaq (Radiallahu Anhu) relates that Rusulullah (Sallallahu Alayhi Wa Sallam) is reported to have said; “When anyone of you passes wind in salat then, he should terminate  salat, perform ‘wuzu’ and repeat his salat”. 
(Abu Dawod, Vol.1. Pg.27. H.M Saeed)
And Allah knows best
Wassalam
Ml. Safraz Mohammed,
Student Darul Iftaa
Checked and Approved by:
Mufti Ebrahim Desai
Darul Iftaa, Madrassah In'aamiyyah