The Congress leader also said that his party stands behind Rahul over the issue.
The BJP has criticised the Congress vice-president for "supporting anti-nationals" over the JNU row.
Addressing a press conference here, Thakre said, "The MPCC stands behind the party vice-president for his stand on the JNU issue."
"The BJP had even opposed hanging of Indira Gandhi's killers. Indira Gandhi and Rajiv Gandhi were victims of terror acts. BJP-RSS have no moral right to question the integrity of Rahul Gandhi," he said.