The evening before Irish Country Living is due to interview Oonagh O’Hagan, we get an email asking if it is possible to move the meeting back an hour as “something urgent” has come up.When she warmly welcomes us the next morning at her home on Dublin’s Raglan Road, the award-winning businesswoman explains how she had to rejig her schedule to cover the morning shift so one of her staff members could attend a last-minute hospital appointment.