Saddam, a businessman, is the eldest among the two siblings. He has studied in England. Sofiya Nabi Azad, his sister, has studied journalism.
The Congress' attack came after former prime minister Manmohan Singh's daughter, Daman Singh, accused the minister of getting a photographer against the wishes of the family.
In a recent awards event, industrialist Rahul Bajaj said that India Inc was afraid of criticising the Narendra Modi government, The comment drew flak from Finance Minister Nirmala Sitharam who said spreading one's own impression "can hurt national interest".