L, M, N, O, P, Q, and R are seven employees working in the same company. They attend meetings in different departments: Administrative, Security, Fina...

L, M, N, O, P, Q, and R are seven employees working in the same company. They attend meetings in different departments: Administrative, Security, Finance, and HR, on different days from Monday to Sunday (one meeting per day, one employee per meeting). Two employees attend meetings in Administrative, Security, and HR departments each, while only one employee attends a meeting in the Finance department.

Given:

• L attends the meeting on Thursday.
• There are two employees between L and the employee attending the HR meeting.
• There are three employees between the employee attending the Administrative meeting and the one attending the Finance meeting.
• The Administrative meeting is held before the Finance meeting.
• The Finance meeting is not on Saturday.
• The number of employees between L and the Finance attendee equals the number of employees between O and the Security attendee.
• The Security meeting is held before O's meeting.
• O does not attend the HR meeting.
• Q attends the meeting immediately before L.
• O does not attend the meeting immediately after L.
• The number of employees between L and P equals the number of employees between L and R.
• P attends the meeting before R.
• N attends the Administrative meeting.
• R does not attend the Security meeting.

Question: If Q attends the meeting on Monday and L attends the Security meeting, then which department does N attend?