A former CIA director says leaker Edward Snowden should be convicted of treason and given the death penalty in the wake of the terrorist attack on Paris.

“It’s still a capital crime, and I would give him the death sentence, and I would prefer to see him hanged by the neck until he’s dead, rather than merely electrocuted,” James Woolsey told CNN’s Brooke Baldwin on Thursday.

Woolsey said Snowden, who divulged classified in 2013, is partly responsible for the terrorist attack in France last week that left at least 120 dead and hundreds injured.

“I think the blood of a lot of these French young people is on his hands,” he said.

Woolsey, who served as the head of the CIA from 1993 to 1995, said the Snowden leak was “substantial.”

“They turned loose not only material about some procedural aspects of something, they turned loose, for example, some substantial material about the Mexican intelligence service and law enforcement working together against human trafficking,” he said.

Woolsey wondered if Snowden were “pro-pimp.”

Current CIA Director John Brennan has recently echoed his predecessor’s sentiments, arguing that Snowden’s disclosures make it harder for intelligence officials to track terror plots.

“I think any unauthorized disclosures made by individuals that have dishonored the oath of office, that they have raised their hand and attested to, undermines this nation’s security,” Brennan said about Snowden at the Overseas Security Advisory Council’s annual meeting on Wednesday.

Snowden fled the country after stealing classified information and disclosing the extent of U.S. surveillance programs. He currently resides in Russia, where he has been granted temporary asylum.

Watch Ex-CIA chief: Blood of French people on Snowden’s hands: