PRAGUE, June 26: A video message on Wednesday purporting to show two Czech women hostages in Pakistan demanded the release of a Pakistani woman jailed in the United States in return for their freedom.

Antonie Chrastecka and Hana Humpalova, both 24, were kidnapped in March. They speak in the video message, against a background of photographs of Dr Aafia Siddiqui, a neuroscientist who was given an 86-year sentence by a US court in 2010 for shooting at FBI agents and soldiers in Afghanistan.

The sentence was upheld by an appeals court last year.

“We appeal to our families and our president and all Czech people and the European Union to make every effort for cooperation,” Ms Humpalova reads in the video, saying it was shot on April 16, a day after the Boston Marathon bombings.

“Our health is in good condition but our life in risk.”

The video also showed close-ups of the two women’s passports and a sign saying: “Our Demand is only: release Dr Aafia.” It made no mention of the identity of the kidnappers.

Reuters could not verify the authenticity of the video. The Czech foreign ministry said it was analysing the tape.

Czech television station TV Nova said it was given the video by a person calling herself Orna Moshe. It was also posted on a Facebook page which was set up under that name on Sunday.

The two women were kidnapped in Pakistan’s province of Balochistan, near the Afghan border. There had been no news on their fate since they disappeared and no group claimed responsibility for the abduction.

Kidnapping for ransom is relatively common in Pakistan, and militants occasionally take foreigners hostage.

Taliban claimed responsibility for the kidnapping of a Swiss couple in 2011, saying they could be freed if Dr Siddiqui was released.—Reuters