The plea in the high court has sought that the woman be restrained from making any public statement and questioned the authority of DCW to issue such summons.
Vishwas has alleged that DCW chairperson Barkha Shukla Singh is working under some political vendetta against him.
The Commission had first asked him, his wife and two others to appear before it on May 4 and later a fresh summons for May 6 was issued after they had failed to appear.
In an interview to various news channels, the lady had alleged that Vishwas threatened her to stay quiet or else she would be killed like AAP leader Santosh Koli.
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The lady had said she had campaigned alongside Vishwas, who was pitted against Congress vice president Rahul Gandhi, in Amethi during 2014 Lok Sabha elections.
But later she had received a message on social media, first on Facebook and later on WhatsApp, showing her picture as the female volunteer Vishwas was accused of having illicit relationship with.
Demanding that Vishwas' wife come forward and give an explanation, the lady had said that she filed a complaint at Nand Nagri Police Station here in this regard on March 29, 2015. However, the police did not pay heed to her complaint.