Also, with Sonia Gandhi, Rahul Gandhi and Priyanka Gandhi Vadra not in the running for the party president's post, a non-Gandhi would be at the helm after over 24 years following the polling on Monday and counting on Wednesday.
The party's history shows that it has had at least 13 presidents from outside the Nehru-Gandhi clan since independence as against five from its first family. Jawaharlal Nehru, Indira Gandhi, Rajiv Gandhi, Sonia Gandhi and Rahul Gandhi have headed the party for the majority of the period since independence.
It would be best that Rahul remains party chief, but at the same time, Rahul's own wishes must also be respected, Aiyar said.
Of the 15 people who led the 132-year-old party post independence, four have belonged to the Gandhi-Nehru family.
He challenged the Congress to select someone 'capable' as its president, who did not belong to 'that one family'.