Question: n which country was citizen Kartam Joga a political activist and Maoist, imprisoned for participating in an ambush in which 75 members of the Central Armed Forces, originally known as the Crown Representative's Police, were killed?

<P0-S0> The National Assembly of Eritrea ("Hagerawi Baito") has 150 members, 75 members appointed (consisting mostly of representatives elected by the general population, of whom at least 11 must be women, and 15 members representing Eritreans living abroad) and 75 members representing the members of the Central Committee of the People's Front for Democracy and Justice (PFDJ), the sole legal political party of Eritrea. <P0-S1>  According to the IPU, parliament has 150 indirectly elected members. <P0-S2>  The National Assembly was composed in February 1992. <P0-S3>  AFP reported that Eritreans have elected 399 representatives in the country's six regions in a lengthy process that will lead to the formation of a constituent assembly. <P0-S4>  The regional elections began on 4 January 1997 in some parts of the country and were completed in others by 1 March 1997. <P0-S5>  Direct elections have never been held; planned elections have been continuously postponed since 2001. <P0-S6>  The National Assembly is located in the capital Asmara. <SEP> <P1-S0>  It functions under the aegis of Ministry of Home Affairs (MHA) of the Government of India. <P1-S1>  The CRPF's primary role lies in assisting the State/Union Territories in police operations to maintain law and order and counter insurgency. <P1-S2>  It came into existence as the Crown Representative's Police on 27 July 1939. <P1-S3>  After Indian Independence, it became the Central Reserve Police Force on enactment of the CRPF Act on 28 December 1949. <P1-S4> The Central Reserve Police Force (CRPF) is the largest of India's Central Armed Police Forces. <SEP> <P2-S0>  He was imprisoned in Chhattisgarh on suspicion of participating in the Tarmetla ambush in which 75 members of the Central Reserve Police Force were killed by CPI (Maoist) forces. <P2-S1>  Amnesty International named him a prisoner of conscience and described the charges against him as "fabricated". <P2-S2> Kartam Joga is an adivasi Indian political activist of the banned Communist Party of India (Maoist) (CPI (Maoist)). <P2-S3>  He was acquitted at his trial for lack of evidence. <SEP> <P3-S0> The Rajnandgaon ambush occurred on 12 July 2009, when at least 29 members of the Indian Police were killed in an ambush attack by Maoist rebels in Rajnandgaon, 90 km from Raipur (India's Chhattisgarh state). <P3-S1> The Rajnandgaon ambush is one of the biggest instances of naxal attacks in the state of Chhattisgarh in which 29 Police Personnel including The Superintendent of Police of Rajnadgaon district, Shri Vinod Kumar Chaubey, was martyred. <P3-S2>  Chaubey was a member of The elite Indian Police Service of 1998 batch. <P3-S3>  It was the first and only naxal incident in Chhattisgarh till date to have claimed the life of an officer of the Indian Police Service. <P3-S4>  For the immense gallantry displayed by Chaubey in this horrific incident, The president of India awarded him with the second highest award for gallantry in India, The Kirti Chakra. <P3-S5>  He is the only officer in the state to have received a gallantry award of The Ashoka Chakra Series. <P3-S6>  The citation for Kirti Chakra reads as follows -