Edited sentence: Considerable unease has been expressed by students and several parents.Even though the tax rate of the District was reduced in 2009, the current administration's management and spending has come under increased scrutiny in recent months.One mother was quoted at a school board meeting saying, "I hope you're all familiar with 1984, because Big Brother has come to town.The increasing paranoia and need for total control by the Byron School Board has prompted the implementation of enhanced security measures in the form of picture IDs and surveillance cameras on the premises.Transparency on behalf of the school district has been decidedly lacking, and the current administration, led by Superintendent Margaret Fostiak, has made many questionable financial decisions that have caused controversy in the community