A man was seized Saturday at the Mumbai airport on suspicion of a role in a Dec. 7 explosion in Varanasi, Indian police said. The Mumbai police anti-terror squad gave Chhatrapati Shivaji International Airport the name of a man accused in an anonymous tip, the Press Trust of India reported. Immigration authorities detained Suhaib Nadim Siddique, a resident of Thane district of Maharashtra, whose name is similar. "We are questioning him and checking his credentials. As of now, no link with the Varanasi blast case has come out," UPI quoted Deputy Police Commissioner Satyanarayan Chaudhary as saying. The blast in Varanasi killed two people and left scores injured.