ST. PAUL (WCCO) — Former Minnesota Senate Majority Leader Amy Koch says she’s “deeply sorry by engaging in a relationship with a Senate staffer” in a statement issued Wednesday.

According to high level State Capitol sources, Koch resigned from her position on Dec. 15 because she was confronted with allegations of her having an inappropriate relationship with the staffer.

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Read the entire statement below:

In a letter dated 12.15.11, I announced that I was resigning as Majority Leader for personal reasons. I have made some mistakes and errors in judgment for which I am deeply sorry by engaging in a relationship with a Senate staffer. While I have not violated any laws or Senate rules, nor misused any state funds or property, I want to express my deep regret and apologies to my constituents, the Republican party, my fellow legislators, friends and most importantly, my family. I regret more than words can express the hurt that I have caused to the people that I love, and to those who have worked and served with me over the past years.

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The events of recent days have been very difficult for me and those close to me. It is important that I spend time now focusing on the challenging days ahead as I work through some very personal issues.

GOP leaders won’t name the male staffer alleged to be involved with Koch, but leaders said he continues to work at the Senate. Because it is now a legal matter, they’ve turned over the complaints to the Secretary of the Senate for review.

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Republicans have set next Tuesday as the day they will elect a new Majority Leader.