71.   Observers speculate the political rivalry is heating up again as factions prepare for local elections.

72.   Observers speculate the political rivalry is heating up again as factions prepare for local elections set in October.

73.   On a broader scale, political rivalry is also holding back efforts by the United Nations to shape a peaceful future for Afghanistan.

74.   Police said the murder was a result of political rivalry, but did not elaborate.

75.   Political rivalry in Bangladesh regularly erupts into violence.

76.   Political rivalry was believed to be the cause of the attack.

77.   Political rivalry was believed to be the motive.

78.   Political rivalries and an attempt to crack down on Shkodra corruption was behind the tensions.

79.   Political rivalries are at the heart of the unrest.

80.   Political rivalries in this impoverished South Asian nation are intense, and street fights and bomb attacks are not uncommon before elections.