IGNOU - Indira Gandhi National Open University

You cannot do a B.Ed in Special Education through distance learning with 45% in graduation as most of the institutions require minimum 50% marks in graduation to enroll for this program. Eligibility criteria for B.Ed in Special Education usually requires that candidates should have at least 50% aggregate marks in the undergraduate degree from a recognised university. Some universities may offer relaxation of 5% for the candidates belonging to the reserved category, but that doesn't match up with your present qualifications. Your score in MA Political Science is 58% from IGNOU, which doesn't compensate for the graduation percentage requirement. It would be advisable to look for other programs or work on the graduation score to match up with the eligibility criteria of B.Ed programs.

Eligibility for obtaining B.Ed through IGNOU after D.El.Ed.

IGNOU has laid down certain eligibility parameters for getting admitted to a BEd here. Besides completing graduation, one also needs to have a minimum of two years of teaching experience from a recognised school for applying to it.

Going by your information, as you have D.El.Ed from IGNOU already, undergraduate qualification is imperative for pursuing further studies in B.Ed.

Thus, if satisfied by these parameters mentioned here, he/she will be able to enroll for the B.Ed programme at IGNOU. 

if they do not have a graduation degree yet, they will have to complete that which comes before the eligibility for the B.Ed course.