Dear learned astrologers:
Please look at the attcahed Male chart
Born on 18 November 1981
in Delhi, India
at 18:15 pm
I came across various points in this chart that might prove to be detrimental to the native's marriage life and his wife-to-be.
Pt. 1 - Placement of 4th lord Sun in 7th house of spouse - indicates separation from spouse
Pt. 2 - Assuming that I have my calculation of UL right

, lord of UL Sagittarius Jupiter (malefic for Taurus Ascendant) placed in Libra (ruled by Venus, malefic for Taurus ascendant)
Pt. 3 - 2nd from UL occupied by Ketu (malefic for Taurus Ascendant)
Pt. 4 - Lord of 2nd from UL, Saturn in placed in Virgo where dispositor Mercury is Combust
Please confirm/provide any contradictory views. Also, please do put forward any other points regarding marriage in this chart.