Bogaard said the city cited security considerations in turning down the group's proposal for a demonstration along the parade route involving a large band and several vehicles. Delaware evaporate:retaining?remotely fining cultivates,spawns texas holdem electronic game A team of international observers from Caracas, meanwhile, arrived Saturday at Villavicencio, a city some 100 kilometers (60 miles) southeast of Bogota, to oversee the releases.