Jaipur: In the eye of a storm for his alleged threats to Kota district CMHO, BJP MLA Prahalad Gunjal today expressed regret for action even as the medical officer resigned protesting against the "mental harassment" over the issue of transfer of a male nurse.

Booked for allegedly threatening the Chief Medical and Health Officer (CMHO) R N Yadav, the MLA sent a personal note to the state BJP President today saying that it was an "emotional outburst".