41.   A leftist terrorist group, Revolutionary Cells, claimed responsibility.

42.   A small leftist group, the Revolutionary Armed Forces of the People, or FARP, claimed responsibility for the attacks in calls to Mexican news media.

43.   A leftist group from West Bengal state, the Naxalites, had demonstrated against a World Bank book stall a day before.

44.   A leftist group that is not linked to the Zapatistas but has a long-running rivalry with the PRI is thought to be responsible.

45.   A previously unheard of leftist group called Revolutionary Front claimed responsibility for the mid-afternoon attack in a telephone call to a local radio station.

46.   A raid could lead to repression against leftist political groups which traditionally have used the campus as a meeting place, he said.

47.   A small leftist group claimed responsibility Monday for a firebomb attack that damaged the entrance to the Greek Olympic Committee.

48.   A small leftist group known as the Struggling Guerrilla Faction claimed responsibility.

49.   Aftonbladet reported that a network of militant leftist groups may have carried out a recent wave of attacks against various targets in Sweden.

50.   Also, the government decided last December to target the cult under a rarely used anti-subversive law, which was passed mainly to keep radical leftist groups in check.