51.   But his increasingly public clashes with the quieter, more pragmatic Megret have deeply divided the party.

52.   But his recent, increasingly public clashes with the quieter, more pragmatic Megret have deeply divided the party.

53.   But sharp disagreements over whether to reform the PRI and make it more democratic have divided the party.

54.   But sharp disputes over whether to reform the PRI and make it more democratic have divided the party.

55.   But the two parties are divided over how to use the surplus projected from the rest of the budget.

56.   Corrales was critical of Figueres, a factor that helped divide the party and aided Rodriguez, who had failed in two other runs for the presidency.

57.   His arrest, while undergoing back surgery, has sharply divided political parties both in Britain and Chile.

58.   His arrest Friday, while recuperating from back surgery in an exclusive London clinic, has sharply divided political parties both in Britain and Chile.

59.   In Belgium, all political parties are divided in Dutch and French-speaking factions.

60.   Moves towards a federal Europe have divided the parties.